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// #eevblog — 2020-02-11

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00:11:38 Quit: slo ([email protected]) Ping timeout: 121 seconds
00:30:24 Join: Lemon ([email protected]) to #EEVblog
00:30:36 <Lemon> awww peeps im sad, I got my triplett 630NS
00:30:41 <Lemon> and it seems to be dead !
00:35:06 <MrMobodies> this one
00:35:12 <MrMobodies> https://cdn11.bigcommerce.com/s-a1x7hg2jgk/images/stencil/1280x1280/products/20060/113299/triplett-630-ns-analog-volt-ohm-meter-multimeter-vom-as-is-parts-1.35__07273.1490167407.jpg
00:35:38 <Lemon> yes
00:35:48 <MrMobodies> but all resistors in there https://www.radiomuseum.org/images/radio/triplett_electrical/multimeter_630_ns_type_2_1139452.jpg
00:35:50 <Lemon> it was supposed to work according to ebay seller
00:36:27 <MrMobodies> I see it has a got a big capacitor in there.
00:36:39 <MrMobodies> What if you were to apply some heat
00:41:42 Join: Nothing\ ([email protected]) to #EEVblog
00:41:49 <Nothing\> welp, i'm back from prison
00:41:51 <Nothing\> lol
00:42:03 <Nothing\> wound up being able to serve my sentence on weekends :D
00:42:19 <Nothing\> 90 days plus 18 months probation, not too shabby
00:42:44 <Nothing\> but with good behaviour that 90 becomes 60 days
00:43:19 <Nothing\> and i heard something about each weekend counting as 3 days even though i'm only in 2 so that'll mitigate it even more
00:44:07 <MrMobodies> so prison every weekend but you can go to work
00:44:15 <MrMobodies> on weekdays
00:44:24 <Lemon> hooo thats good news !!
00:45:16 <Lemon> (the meter needle moves a lot with gravity, and no matter what I try to measure, no movement. Batteries were leaking, so I cleaned wires, and applied power from my lab supply but nope nothing works)
00:45:17 <Nothing\> MrMobodies: yeah but i don't work, so i dunno why they did it, but i'm not complaining
00:45:27 <Nothing\> Lemon: very good news, turns out the praying worked :D
00:45:56 <Lemon> I hope it helped !! im happy for you :P
00:46:15 <Nothing\> dude, he answered every single one i sent his way
00:46:27 <Nothing\> it's great
00:46:48 <Nothing\> i'm and sure your's helped a lot too
00:47:04 <Nothing\> i immediately got in good with the "higher ups"
00:47:47 <Nothing\> which is good cuz it's basically just 60 guys stuck in a room all weekend
00:48:04 <Lemon> yes thats def a good thing !
00:48:04 <MrMobodies> It nice that they didn't jail you every day of the week
00:48:05 <Nothing\> but everyone in there's real chill, nobody messes with anyone
00:48:13 <Nothing\> and the other half of them sleep through it
00:48:40 <Nothing\> MrMobodies: tell me about it, i wa starting to get really antsy around sunday afternoon
00:48:59 <Nothing\> but maybe that's cuz i knew i was going home soon
00:49:19 <Nothing\> lol they even let us smoke right on our range
00:49:25 <Nothing\> weed and cigarettes
00:49:38 <Nothing\> even though we're not technically allowed to
00:49:39 <hsn93> guys (conformal coatings) have what is called (dielectric strength) isnt that just (insulation) ?
00:49:50 <MrMobodies> maybe that prisons/county treats it's inmates well and humanley
00:49:52 <Lemon> a lot better than expected then :>
00:50:08 <Lemon> id say its insulation yes
00:50:09 <Nothing\> hsn93: i'm not sure what they difference is but they're similar i believe
00:50:14 <Nothing\> hsn93: one sec
00:50:50 <Nothing\> http://hyperphysics.phy-astr.gsu.edu/hbase/electric/dielec.html
00:50:59 <Nothing\> http://hyperphysics.phy-astr.gsu.edu/hbase/electric/conins.html
00:51:05 <Nothing\> great site for quick references
00:51:15 <Nothing\> not terribly detailed, but gives you what you need usually
00:51:20 <hsn93> so high speed design would care about (dielectric) of the conformal coating as well ?
00:51:41 <MrMobodies> what a good clear reference
00:51:45 <hsn93> this site is the best
00:51:46 <Nothing\> MrMobodies: not from what i'v heard from the full timers
00:52:08 <Nothing\> MrMobodies: i know, hyperphysics is the best
00:52:12 <Nothing\> they have hypermath as well
00:52:26 <Nothing\> hsn93: i would imagine it would
00:52:41 <Nothing\> if inductance matters, capacitance would as well
00:52:48 <Lemon> im sad about the triplett really
00:52:55 <Nothing\> triplet?
00:52:56 <Lemon> I was so happy to find one in decent condition for not that much
00:53:07 <Lemon> yeah a nice VOM, a triplett 630NS
00:53:11 <Lemon> it was supposed to be working but its not
00:53:14 <Nothing\> ah nice
00:53:20 <Nothing\> er not so nice :/
00:53:28 <Lemon> either the movement got damaged during shipping, or he's lieing
00:53:29 <Nothing\> man typing feels awkward
00:53:49 <Nothing\> not just using dvorkak, cuz i'm starting to lose my dvorak abilities
00:53:50 <MrMobodies> being a classic... I wouldn't know what to do.
00:53:55 <Nothing\> but just typing in general
00:54:12 <MrMobodies> I mean with returns and that with the seller
00:54:26 <Nothing\> i'd return it
00:54:32 <Lemon> well I paid almost half in shipping
00:54:35 <Lemon> that sucks
00:54:43 <Nothing\> damn
00:54:56 <Nothing\> as joe pesci says in lethal weapon 3
00:55:01 <Nothing\> they fuck you with the shipping
00:55:11 <Nothing\> or at least he would if it were filmed now
00:55:12 <Lemon> true thing
00:55:22 <MrMobodies> and the tuna sandwich
00:55:44 <Nothing\> i've really gotta shower, jail makes you feel gross
00:56:08 <Nothing\> lol dude, they don't even give you a spork anymore for meals
00:56:24 <Nothing\> they just give you this piece of cardboard you fold in half and use as a spoon
00:56:36 <Ampera> hi Nothing\
00:56:38 <Ampera> how are you doing
00:56:41 <Nothing\> and you're expected to cut sausages (tough hotdogs) with that
00:56:48 <Ampera> lol
00:56:52 <Nothing\> Ampera: i'm back from my first weekend in prison
00:57:00 <Nothing\> doing really well, it wel great
00:57:02 <Ampera> I'd ask how it was, but from the sounds of things not great
00:57:02 <Nothing\> went great
00:57:08 <Nothing\> no, quite great
00:57:12 <Ampera> in what way
00:57:14 <Nothing\> much better than i could have hoped for
00:57:20 <Ampera> cor that sounds good
00:57:30 <Ampera> I'm sitting in a room waiting for a meeting to start
00:57:32 <Nothing\> well, i got in with the higher ups of the range, the guys who sorta run things, per se
00:57:50 <Nothing\> not that it matters cuz everybody gets along well
00:58:07 <Nothing\> we've basically got the place to ourselves
00:58:13 <MrMobodies> including the prison staff?
00:58:21 <Nothing\> yeah, no staff in our range
00:58:31 <Nothing\> they come back once every 30 minutes to check on us, that's it
00:58:41 <Nothing\> otherwise it's 60 of us in one room
00:58:48 <MrMobodies> I see they trust them
00:58:50 <MrMobodies> that's nice
00:58:51 <Nothing\> 30 bunks for sleeping
00:58:59 <Nothing\> about half a dozen tables
00:59:10 <Nothing\> 20 chairs in front of the tv
00:59:24 <Nothing\> bathorom with a couple of urinals, couple of toilests and 3 showers
00:59:27 <Nothing\> that's about it
00:59:51 <Nothing\> MrMobodies: it's more that it's understaffed as hell
01:00:09 <MrMobodies> good that the inmates got along
01:00:16 <Nothing\> but while they keep the full timers on lockdown 24/7, we get freedome
01:00:27 <Nothing\> MrMobodies: oh i know, i figured it'd be like highschool
01:00:42 <Nothing\> that's how my last time in was, and i wasnt' even in a real jail
01:00:47 <Ampera> Nothing\, sounds like a strangely unique social experience
01:00:56 <Nothing\> Ampera: it really was tbh
01:01:16 <Nothing\> i got along really well with everyone, even the "cool kid", which is unusual for me
01:01:28 <Ampera> lol
01:01:34 <Ampera> sounds better than highschool
01:01:39 <Nothing\> i was naturally talkatative and social and fit in for a change
01:01:42 <Nothing\> it was lol
01:01:50 <Nothing\> we even had cigarettes
01:01:57 <Nothing\> they let us smoke right inside the range
01:02:07 <Nothing\> which is what we call our room, the range
01:02:40 <Nothing\> the guards don't care what we do as long as it doesn't cause trouble for them
01:02:46 <MrMobodies> looks like a level of trust between the inmates and staff
01:02:50 <Nothing\> so they don't care if we smoke, even weed
01:02:56 <Nothing\> oh yeah they trust us a lot
01:03:01 <Nothing\> mutual respect
01:03:50 <Nothing\> the other permanent ranges, one guy got strangeld with a piano wire
01:04:26 <Nothing\> and a couple of weeks ago some guy faked a fight, then when the guards came, the entire range about 60 inmates all rushed the guards and beat them within an inch of their lives
01:04:32 <Nothing\> so i lucked out
01:05:44 <MrMobodies> a setup to lure the gaurds
01:05:51 <Nothing\> precisely
01:06:07 <MrMobodies> oops guard spelt wrong
01:06:29 <MrMobodies> and it only takes one or two to ruin it for everyone.
01:07:24 <Nothing\> yeah exactly, then the whole prison gets locked down, not just the range
01:07:31 <Lemon> if anyone knows why an analog meter cant read anything, im interested
01:07:35 <Nothing\> which means everyone stays in their cell for at least a day
01:07:41 <Lemon> the needle moves a lot with gravity
01:07:55 <Nothing\> Lemon: wish i could help you, maybe the spring broke?
01:08:13 <Nothing\> i think there's a spring in it that keeps it sorta centered
01:08:16 <Lemon> well I looked carefully and it seems everything is there
01:08:22 <Lemon> its a coil
01:08:31 * Ysjoelfir wonders if ampera is still around
01:08:33 <Lemon> but it should move a bit when measuring anything
01:08:33 <Nothing\> yeah, like an old fashioned thermomemeter
01:08:35 <MrMobodies> couldn't they make and break on delivery?
01:08:37 <Lemon> thats why I wonder
01:08:46 <Lemon> Ysjoelfir !
01:08:49 <Ysjoelfir> :O
01:08:51 * Ysjoelfir hides
01:08:55 <Lemon> help me :(
01:08:57 <Nothing\> dammit my mom moved my mess while i was gone
01:08:58 <Ysjoelfir> :D
01:09:08 <Lemon> the triplett 630ns I received isnt working :(
01:09:23 <Lemon> its insides looks really well besides the usual battery leakage
01:09:33 <Lemon> I measured resistors, they are almost spot on
01:09:46 <Lemon> no connections seems to be missing
01:09:50 <MrMobodies> is there a big capacitor in there?
01:09:53 <MrMobodies> like the picture
01:09:58 <MrMobodies> and does that work
01:09:59 <Lemon> yeah but he's alright
01:10:05 <Ysjoelfir> thats a bummer, it's a rather beautiful meter with that cool rotary resistors.
01:10:08 <Nothing\> i got a clamp meter i can't measure any current on... turned out the range is 200-1000amps
01:10:20 <Nothing\> i dunno why they think that makes it perfect for hobbyists
01:10:30 <Lemon> I mean if the needle moves with gravity
01:10:32 <MrMobodies> I think of it as a "Resistor roundabout"
01:10:34 <Lemon> its not broken no ?
01:10:49 <Lemon> it could be out of balance sure
01:10:50 <Nothing\> Lemon: are you french?
01:10:53 <Lemon> but it should at least move a bit
01:10:55 <Lemon> yeah
01:11:07 <Nothing\> ah je parle un petite par francais
01:11:22 <Ysjoelfir> lol. 1000 amps... sweet :D recently I gathered a current clamp from the factories trash (it was off by 0.2%, oh no!). turned out to be a 10kA clamp.
01:11:25 <Lemon> hooo c'est cool :>
01:11:41 <Nothing\> Ysjoelfir: nice
01:11:46 <Lemon> I still need a clamp while I think about it
01:11:49 <Ysjoelfir> however, regarding Kumquats meter: can you measure the resistance of the meters meter?
01:11:51 <Lemon> but that triplett...
01:11:59 <Lemon> you have any ideas Ysjoelfir ?
01:11:59 <Ysjoelfir> I have many clamps flying around, which do you need?
01:11:59 <Nothing\> Lemon: yeah i'm in canada so i was made to take it for 9 years in school
01:12:10 <Lemon> the resistance of the meters meter
01:12:20 <Ysjoelfir> sounds nice, huh?
01:12:52 <Lemon> ho well I was looking for an analog one, that could read the usual 3-500 amp max with low ranges too :>
01:12:59 <Lemon> but what do you mean ? byt that resistance
01:13:12 <Lemon> haaa wait
01:13:15 <Lemon> I think I understand
01:13:23 <Nothing\> oh good, i found a uni
01:13:27 <Nothing\> t brand clamp meter
01:13:45 <Nothing\> i might get that, i have a un-t multimeter it's done me well
01:14:02 <Nothing\> i dunno why i feel like i can't type right today
01:14:24 <Lemon> ok im oppening it again
01:14:31 <Ampera> Ysjoelfir, I am, but I just finished my meeting
01:14:44 <Lemon> but to measure the resistance of the meter
01:14:51 <Nothing\> i found it interesting that the metal on the clamp meter's clamp is laminated
01:14:54 <Lemon> hmm idk if I have to take the front plate off
01:14:57 <Nothing\> it's not something i had considered
01:15:36 <Ampera> I have Arch Linux running via WSL
01:15:41 <Ysjoelfir> ah, ok @ampera. I just wanted to ask for that recipe you have linked a few days ago. you posted it on your website iirc. wanted to try that today
01:15:42 <Ampera> seems like everything's going pretty well
01:15:48 <Ampera> ah, let me grabit
01:16:17 <Ampera> buh, my terminal emu is fucking up again
01:16:27 <Ampera> https://amperaa.net go to forums -> projects -> random recipes
01:16:34 <Lemon> Ysjoelfir, how could I measure that resistance ?
01:16:40 <Lemon> do I have to take out the meter again ?
01:16:42 <Ampera> read the one on the website first, get a good idea of what you're doing, and then there's a printout version
01:16:46 <Lemon> its kinda fragile
01:16:49 <Ampera> nothing is exact, be careful
01:16:50 <Nothing\> what's an NCV test?
01:16:58 <Ysjoelfir> @nothing\: they do strange things to current transformers of any kind. ^^ we sell those, too, so.... nice taking a look inside those from time to time
01:17:05 <Ysjoelfir> NVC test = non contact voltage
01:17:12 <Nothing\> ah okay
01:17:16 <Ysjoelfir> you hover the meter over a live wire and it beeps if there is voltage
01:17:19 <Ysjoelfir> thanks ampera :D
01:17:22 <Nothing\> just wondering cuz they had it for this clamp meter
01:17:25 <Ampera> I think I
01:17:32 <Ampera> might wipe and reinstall everything on this tablet
01:17:50 <Ampera> too lazy to figure out what's actually wrong
01:17:56 <Ysjoelfir> lemon: you should be able to measure it in voltage mode. sure, there will be the series resistance, but meh. either it is open or it shows some valie that should change in regards to the switch position
01:18:24 <Lemon> I probe the con and + jacks ?
01:18:28 <Lemon> com
01:18:28 <Nothing\> Ysjoelfir: ah i used to do that with a darlington pair, wire a loop between C and B and it'll detect live voltage
01:18:40 <Ysjoelfir> xD I think it was a good advice you gave me, to not get a x86 tablet, ampera
01:18:43 <Ysjoelfir> lemon: si
01:18:43 Join: hsn993 ([email protected]) to #EEVblog
01:18:49 <Ampera> lol
01:19:06 <Ampera> I'd like a powerful ARM tablet that's Linux capable, they just don't really make them
01:19:13 <Lemon> 1,21m
01:19:16 <Lemon> ohms
01:19:24 <Lemon> on the 12VDC range
01:19:27 <Ampera> and that also means I throw out any hope of playing Steam games.
01:19:28 <Lemon> that seem to be high
01:19:31 <Ysjoelfir> mohm or Mohm?
01:19:44 <Ysjoelfir> steam on a tablet? Oo
01:19:54 <Lemon> Mohm sorry
01:20:10 <Lemon> wait no
01:20:16 <Lemon> its normal ? its 100k per ohm
01:20:39 Join: Art ([email protected]) to #EEVblog
01:20:49 <Lemon> it shows approx 300k on the 3v range
01:20:50 <Lemon> so its normal
01:21:02 <Nothing\> lol i duntno about you guys, but i don't think this is something i'd wanna see when using my meter
01:21:03 <Nothing\> https://ae01.alicdn.com/kf/H27d1920656954b69a71ceb493d607580A.jpg
01:21:39 Quit: hsn93 ([email protected]) Ping timeout: 121 seconds
01:21:39 <Nothing\> ads are so ridicilous sometimes
01:22:21 <Ysjoelfir> 100k per volt sounds good lemon. that would make the meter a 10µA meter, sounds plausible. Nothing\: definitely not oO lol...
01:22:39 <Ampera> I decided to stop being lazy and turned HexChat on
01:22:41 <Lemon> yes thats what is it supposed to be
01:22:48 <Lemon> what can I see next ?
01:22:52 <Lemon> im clueless really
01:23:01 <Ysjoelfir> do you have the schematic?
01:23:08 <Lemon> I looked at the needle, it looks fine
01:23:16 <Lemon> for the NS version I cant find it
01:23:25 <Nothing\> Ysjoelfir: i was just talking about the sparks lol
01:23:31 <Nothing\> doesn't seem very safe
01:23:36 <Lemon> ha wait
01:23:36 <hsn993> /man 2 Ampera
01:23:44 <Ysjoelfir> I know, thats what I meant^^
01:23:45 <Lemon> https://www.manualslib.com/manual/468893/Triplett-630-Ns.html
01:24:27 <Ysjoelfir> thanks. I'll look into it soon. the gf wants to know what she should buy
01:24:36 <Lemon> sure thanks buddy
01:24:44 <Lemon> I really want to see this beautiful thing work
01:24:50 <Lemon> I just hope its not the meter movement
01:24:57 <Lemon> but hell if it moves, it should be good
01:25:09 <Lemon> if it was rattling or idk, id understand
01:25:15 <Ampera> hsn993, what?
01:25:39 <hsn993> looking for ampera manual
01:25:44 <MrMobodies> A little confused it partially works or doesn't work at all?
01:26:00 <MrMobodies> I mean the tripplet meter
01:26:12 <Nothing\> what google service can i use to upload something to be downloaded on another device
01:26:20 <Ampera> Nothing\, google drive
01:26:27 <Nothing\> ah thank you good sir
01:26:34 <Ampera> did you just assume my gender?
01:27:14 <hsn993> Ampera, me ?
01:27:23 <Ampera> hsn993, no, the other guy
01:28:03 <Lemon> https://www.manualslib.com/manual/468893/Triplett-630-Ns.html?page=30#manual
01:28:22 <Lemon> well
01:29:51 <MrMobodies> it has all the replacement parts on page 28
01:29:59 <Ysjoelfir> thats a freakin awful schematic...
01:30:12 <Ysjoelfir> did you try it on the amps range?
01:30:31 <Lemon> no just DC and ohms
01:30:45 <Lemon> I never tried measuring amps with anything
01:30:51 <Lemon> whats an easy test I can do ?
01:31:04 <MrMobodies> ahh so it does partially work but not according to seller
01:31:17 <Lemon> no ? :>
01:31:20 <Lemon> nothing works
01:31:28 <Lemon> amps I'd doubt it but I will try
01:31:34 <MrMobodies> oh sorry
01:31:37 <Lemon> I just dont know how to try it
01:31:41 <Lemon> dont be sorry lol :>
01:32:13 <MrMobodies> me, I would take a look at the caps in tere, apply abit of heat with a hair dryer
01:32:27 <MrMobodies> I know on televisions they turn on a bit
01:32:48 <MrMobodies> when they were heated up in the back
01:33:47 <MrMobodies> 2X .UF 400V and 1 25-280uf
01:34:49 <MrMobodies> or do you think that might no be good for the meter?
01:36:25 <Nothing\> Ampera: google drive worked a treat, thanks
01:36:41 <Nothing\> downloaded a clockwork orange and wanted to listen to it on my phone
01:38:48 <Lemon> when I measure the big 1uf cap
01:38:50 <Lemon> in ohms
01:38:56 <Lemon> I get around 1 ohm
01:39:06 <MrMobodies> so nothing wrong with the cap
01:39:13 <Lemon> yeah I think its fine
01:39:17 <Lemon> so to try amps
01:39:29 <Lemon> what can I do ? im not used to measure amps
01:40:31 <MrMobodies> on the meter or the power going to the meter?
01:40:47 <Lemon> hhmmm wait I measured the other cap
01:40:54 <Lemon> 400v something
01:41:00 <Lemon> it seems to be an open circuit
01:41:21 <Lemon> but this one
01:41:35 <Lemon> its between '
01:41:46 <Lemon> output and v/ohm/a
01:41:51 <Lemon> it shouldnt be a problem no ?
01:42:03 <MrMobodies> so it is drawing some power
01:42:03 <Ampera> Nothing\, are you allowed to own computers now?
01:42:56 <Ysjoelfir> wait. a cap with 1 ohm? thats pretty dead
01:43:01 <Ysjoelfir> at least if you measured it correctly
01:43:16 <Nothing\> Ampera: no, but my mom can
01:43:19 <Lemon> well I measured it with my dmm, to see if it was open or not
01:43:21 <Nothing\> so that's a nice technicality
01:43:24 <Lemon> and it reported 1 ohm something
01:43:46 <Lemon> its the 200v 1uf one
01:43:46 <Ampera> Nothing\, do you have to lapse your sentence or something?
01:44:01 <Nothing\> how do you mean?
01:44:11 <Ysjoelfir> did you desolder it lemon?
01:44:16 <Nothing\> everything's all in one straight shot, aside from the jail time
01:44:28 <Lemon> no I directly measured like this, I know its not the best, should I desolder it ?
01:44:44 <Ysjoelfir> sure. you will measure everything thats in parallel with that cap
01:45:00 <Nothing\> i do the 90 days of weekends, then 18 months of probation after that, then i'm done
01:45:08 <Ysjoelfir> where is that thing? can't find it on the schematics
01:45:25 <MrMobodies> 30 weekends?
01:45:32 <Ampera> Nothing\, as in when are you allowed to own computers again?
01:45:43 <Lemon> I cant find it either its so shitty
01:45:46 <Nothing\> 20 weekends, cuz each counts as 3 days
01:45:54 <Nothing\> Ampera: nah nothing like that
01:46:08 <MrMobodies> I see
01:46:24 <Nothing\> it sucks, but since my mom can own one, i can just use hers'
01:46:44 <Ampera> Nothing\, so you're permanently banished from owning a computer?
01:46:49 Join: slo ([email protected]) to #EEVblog
01:46:58 <Nothing\> Ampera: until my sentence is up, yeah
01:47:03 <Lemon> ok i made space, im taking it ouy
01:47:03 <Nothing\> no computers for me
01:47:04 <Lemon> out
01:47:10 <Ampera> that's not permanent
01:47:11 <Nothing\> or mooching computers from others
01:47:14 <Nothing\> yup
01:47:15 <Lemon> I repeat, im taking the suspect out
01:47:23 <Nothing\> none of it's permanent
01:47:23 <Ampera> so when your sentence has lapsed you're fine
01:47:25 Part: Art ([email protected]) from #EEVblog
01:47:30 <Nothing\> exactly
01:47:31 <Ampera> that's not that bad
01:47:37 <Nothing\> yeah not bad at all
01:47:46 <Nothing\> considering it's fucking sexual assault
01:47:55 <Lemon> its j-hooked I repeat its j-hooked
01:47:55 <Lemon> ffs
01:47:56 <Nothing\> i never shulda copped to that plea deal
01:48:02 <MrMobodies> its good you mom lets you use to talk here
01:48:07 <Nothing\> remember that guys, if you're ever charged with osemithng
01:48:23 <Nothing\> MrMobodies: oh yeah, she's been super supportive through the whole thing
01:48:37 <Ysjoelfir> xD
01:48:54 <MrMobodies> Lemon: J-hooked?
01:48:57 <Nothing\> she's the only friend or family i have, so i'm really grateful for her
01:49:25 <MrMobodies> that's is wonderful, prevents someone from getting lost in the world.
01:49:42 <Nothing\> exactly, you gotta have somebody to be there for you
01:49:49 <Nothing\> everyone needs somebody
01:50:04 <Nothing\> unfortunately not everyone's that lucky :/
01:50:36 <Nothing\> did i mention that a guy had to look at my butthole?
01:50:40 <Nothing\> lol
01:50:47 <MrMobodies> oh dear
01:51:01 <Nothing\> they even have this x-ray scarnner that looks at your insides lol
01:51:03 <Ysjoelfir> xD
01:51:12 <MrMobodies> for artifacts and packages
01:51:24 <Nothing\> yup
01:51:43 <MrMobodies> I think I read about them using it on officers leaving the prisons about 10 years ago in England
01:51:52 <MrMobodies> where they were caught smuggling in phones
01:51:54 <Lemon> ok its out
01:51:55 <Nothing\> ah yeah
01:52:16 <Nothing\> MrMobodies: yeah some guy smuggled a phone in here
01:52:23 <MrMobodies> I think it was a chair called "The Boss 2"
01:52:35 <MrMobodies> the one they used
01:52:40 <MrMobodies> in Pentonville
01:52:44 <Nothing\> https://torontosun.com/news/local-news/mandel-why-is-multiple-murder-suspect-dining-on-lobster-and-steak-in-jail
01:52:50 <Nothing\> lol
01:53:19 <Lemon> 1,2 ohm esr, 1,7uf, vloss=2,3%
01:53:28 <Lemon> according to the good ol 10 dollars component tester
01:53:39 <MrMobodies> https://www.itv.com/news/2016-04-19/beat-the-boss-uk-prisons-mobile-phone-epidemic/
01:53:50 <Lemon> sounds dead to you ? Ysjoelfir
01:53:59 <Ysjoelfir> aah, you measured with an esr meter? I thought you used a normal multimeter
01:54:04 <Ysjoelfir> nah, thats fine
01:54:07 <Lemon> no no
01:54:10 <Lemon> I did it now
01:54:14 <Lemon> first I did with a multimeter
01:54:22 <Lemon> I put the fucker back ?
01:54:32 <Nothing\> MrMobodies: lol yeah i dunno how you'd get one in there, you'd have to have help from a guard
01:54:32 <Ysjoelfir> ok.
01:54:55 <Ysjoelfir> but if the multimeter measured 1 ohm... there should be something parallel to that cap inside the meter
01:55:07 <Ysjoelfir> please measure where the cap is supposed to be, before resoldering it
01:55:08 <MrMobodies> but they had to scan the guards in England
01:55:20 <MrMobodies> going into the prisons and out again
01:56:04 <MrMobodies> going for some tea
01:56:04 <Lemon> 0,19Mohm
01:56:06 <Nothing\> prison guard would be a shitty job to have
01:56:32 Join: hsn ([email protected]) to #EEVblog
01:57:09 <Nothing\> i got that legend of zelda link's awakening for the switch
01:57:19 <Nothing\> it's a pretty difficult game, more than i expected
01:57:23 <Ysjoelfir> thats ok. back it goes
01:58:00 <Nothing\> actally i should see how much money i've got on my account
01:58:02 <Ampera> Nothing\, you put your life at extreme risk for less than no respect every day, and get paid borderline poverty
01:58:39 <Nothing\> do what now?
01:58:57 <Ampera> Nothing\, prison guards
01:59:06 <Nothing\> ah, yeah exactly
01:59:23 <Nothing\> though some of them get more respect than you'd think
01:59:37 <Nothing\> if they can hold their own they can earn their respect
01:59:40 Quit: hsn993 ([email protected]) Ping timeout: 121 seconds
02:00:07 <Nothing\> but they're treated just like any other inmates
02:00:17 <Nothing\> ( by the inmates)
02:01:12 <Lemon> Ysjoelfir any idea of what next ? its back
02:02:30 <Ysjoelfir> switch that thing to amps range. start with the biggest. connect your voltmeter to the amps jacks. report the values while switching to smaller amps ranges and observe the meter movement
02:02:43 <Ysjoelfir> äh
02:02:49 <Ysjoelfir> voltmeter = resistance meter
02:03:24 <Lemon> ok doing it right now
02:05:52 <Lemon> 11 somethin on 0.2 amps
02:06:00 <Ysjoelfir> ohms?
02:06:14 <Ysjoelfir> and did the needle move?
02:06:15 <Lemon> yes but damn it jumps all over the place
02:06:31 <Lemon> as I switch to lowest one it seems to go up to kiloohms
02:06:38 <Lemon> but it jumps too much
02:07:10 <Lemon> and no meter movement at all
02:07:14 <Ysjoelfir> the kohms are expected. is is realy jumping or just climbing/falling in one direction?
02:07:53 <Lemon> climbing it looks like
02:08:13 <Ysjoelfir> thats good. if it moves just to one direction it is most probably a capacitor that is charging up
02:09:02 <Ysjoelfir> (I suspect C2, the one across the meter itself.)
02:09:11 <Lemon> ok so now its kinda steady
02:09:23 <Lemon> on 200ma, I get 1,6X ohms
02:09:37 <Lemon> moving a bit from 1.67 to1.50 to 1.7 etc
02:09:54 <Lemon> on 120ma, 3,5X ohms, kinda steady
02:10:02 <Lemon> 12ma, 26 ohms
02:10:16 <Lemon> 1,2 ma, 0,25kohms
02:10:30 <Lemon> 120 uamps, 2.58kohms
02:10:34 <Lemon> and its kinda steady
02:10:55 <Lemon> if I go on the 12 amp range
02:10:58 <Ysjoelfir> that looks quite good, we have a steady incline in resistance, getting a magnitude bigger the lower you go
02:10:59 <Lemon> changing jacks
02:11:03 <Lemon> it moves a lot
02:11:08 <Ysjoelfir> 12A range should be near 0
02:11:24 <Lemon> it jumps a lot
02:11:39 <Lemon> from a few ohms to hundreds, then to a few ohms
02:11:40 <Ysjoelfir> doesn't matter, the small range should be the one that is interesting
02:11:50 <Lemon> alright
02:12:21 <Ysjoelfir> so.... no movement whatsoever, not even at the 120uA range?
02:13:00 <Lemon> nothing
02:14:32 <Lemon> what next doc ?
02:14:34 <Ysjoelfir> ok. with the stuff you have and with the rather sad schematic I would now be brave and measure directly the resistance of the meters meter.just touching it shortly and see if it moves.
02:14:44 <Ysjoelfir> and: disconnecting one side
02:14:54 <Ysjoelfir> and disconnecting that C2 cap that is acros it
02:15:06 <Lemon> sooo
02:15:11 <Lemon> how can I do that ?
02:15:21 <Ysjoelfir> so: disconnect C2 (one side), disconnect the meter (one side) and touch it shortly with your resistance meter and see if it moves
02:15:37 <Lemon> C2 is the first one I removed ?
02:15:47 <Ysjoelfir> not sure, is it?
02:15:53 <Lemon> im kinda lost
02:15:58 <Lemon> i dont know what to look for
02:16:01 <Ysjoelfir> take a look at the schematics, it's directly across the meter movement
02:16:02 <Ysjoelfir> ok
02:16:06 <Ysjoelfir> lets go slowly
02:16:21 <Ysjoelfir> locate the meter movement :) take a pic of its backside and the connections please
02:16:42 <Lemon> I see two diodes and a cap
02:16:44 <Lemon> thats here ?
02:16:47 <Lemon> yes lemme do that
02:16:49 <Ysjoelfir> that looks right
02:18:40 Join: rc-work ([email protected]) to #EEVblog
02:19:26 <Lemon> https://imgur.com/a/19xO2hd
02:19:28 <Lemon> I tried my best
02:19:37 <rc-work> Eh. And I already miss having a keyboard to smash on
02:19:53 <Lemon> so C2 seems to be the black cap, I removed and put back earlier
02:20:34 <Ysjoelfir> interestingly that cap is an order of magnitude bigger than what is written in the schematics. hm. however
02:21:00 <Ysjoelfir> we don't need that now. sadly I can't completely make out where the connections of the meter movement are.
02:21:11 <Ysjoelfir> I assume that screw where the cap is soldered onto is one of those
02:21:18 <Lemon> it seems they are right under
02:21:27 Quit: Nothing\ ([email protected]) Quit: Leaving
02:21:33 <Lemon> I removed the front face earlier, to see
02:21:38 <Lemon> I can do it again
02:21:57 <Lemon> at that level I have nothing much to lose I think
02:22:04 <Ysjoelfir> is it very complicated? if yes, I would prefer to just desolder that cap
02:22:22 <rc-work> What are you messing with now?
02:22:27 <Lemon> no thats doable
02:22:29 <Lemon> lemme remove it
02:22:33 <Ysjoelfir> ok
02:22:34 <Lemon> we'll be able to see them
02:26:47 <rc-work> Are you making a parts collection?
02:30:03 <Lemon> im trying to fix a triplett 630
02:30:08 <Lemon> ok Ysjoelfir, its out
02:30:22 <Lemon> I can clearly see the two wires that connects to the meter
02:30:47 <Ysjoelfir> nice. pic?
02:32:04 <Lemon> https://imgur.com/a/19xO2hd
02:32:05 <Lemon> I added it
02:32:19 <Lemon> im holding my breath
02:32:38 Quit: hsn ([email protected]) Ping timeout: 121 seconds
02:34:19 <Lemon> whats weird, is that the seller was saying it worked
02:34:56 <Ysjoelfir> so I assume the meter movement connects to the two contacts the cap is connected to?
02:35:30 <Ysjoelfir> no
02:35:33 <Ysjoelfir> wait.
02:35:38 <Lemon> it seems to be connected only to one pole of the cap
02:35:44 <Ysjoelfir> the middle one and the one where the cap DOESNt connect to
02:35:46 <Lemon> but theres a little component
02:36:15 <Ysjoelfir> thats odd, it shouldn't be like that. hm. ok, lets try the following: desolder one of the leads of the meter movement
02:36:19 <Lemon> so the middle one, on the other side, the cap is connected to it
02:36:28 <Lemon> no matter which one ?
02:36:33 <Ysjoelfir> yep
02:37:26 <Ysjoelfir> then: touch both leads of the movement with your resistance meter. just shortly. if it moves: very nice. if not: reverse polatiry, try again. if it moves now: very nice. if not: very bad
02:38:31 <Lemon> so ok I desoldered one
02:38:37 <Lemon> when you say both leads
02:38:42 <Lemon> one is still soldered right ?
02:38:51 <Ysjoelfir> jup
02:39:17 <Ysjoelfir> the movement is now floating since one side is disconnected. that ensures that you measure JUST the movement and nothing else that may be dodgy
02:39:58 <Lemon> nothing ;(
02:40:05 <Ysjoelfir> boty directions?
02:41:01 <Lemon> yep, tried to reverse probes etc
02:41:10 <Ysjoelfir> aah, damn. thats bad :(
02:41:11 <Lemon> no movement at all, its still bouncing around like it did
02:41:32 <Ysjoelfir> can you measure any resistance at all?
02:42:02 <Lemon> nope
02:42:05 <Lemon> seems open
02:42:06 <Ysjoelfir> arrrr
02:42:13 <Lemon> that means the coil is cut ?
02:42:25 <Lemon> but how could it happen seriously
02:42:28 <Lemon> during shipping ?
02:42:34 <Lemon> it was packed in bubble wrap correctly
02:42:50 <MrMobodies> I did wonder that too, I had that happen with a power supply once
02:43:07 <rc-work> Does it have anything between the movement "ground" to either connection?
02:43:13 <Ysjoelfir> ok... last chance before you reassemble it and either put it on a shelve for decoration or pack it nicely and send it over: take some close up pics of the movement.
02:44:00 <Ysjoelfir> It COULD happen while shipping. I had that several times. sometimes the meter even gets mechanically damaged if not shorted while shipping...
02:46:36 Quit: Lemon ([email protected]) EOF from client
02:48:00 <Ysjoelfir> He wasn't supposed to blow himself up, just to take pics oO
02:48:35 <rc-work> Oooh, I think i am loaded... Probably just the truck, but.... It is somerhing
02:48:41 <Ysjoelfir> ^^
02:50:00 Join: Lemon ([email protected]) to #EEVblog
02:50:04 <Lemon> nice power surge
02:50:09 <Lemon> ok lemme upload
02:50:13 <Lemon> im on the verge to destroy something
02:50:22 <Ysjoelfir> Ah. And I thought you just blew yourself up oO
02:50:29 <Ysjoelfir> nah, don't do that
02:50:47 <Ysjoelfir> just shoot the shipping company in the face
02:51:00 <MrMobodies> it is snowing outside but I got to go shopping soon
02:51:09 <Lemon> no but the dying cat, poor thing shitting itself everywhere, fucking power surges, and the triplett grrrr
02:51:13 <Lemon> shitty day !
02:51:30 <MrMobodies> it's that storm from days ago
02:51:55 <MrMobodies> See you all later
02:52:01 <Ysjoelfir> :( I'm sorry lemon, doesn't seem to be your day today
02:52:06 <Ysjoelfir> Later MrMobodies
02:52:18 <MrMobodies> o I hope he fixes it or get a refund
02:52:36 <Lemon> https://imgur.com/a/19xO2hd
02:52:39 <MrMobodies> I thought it was going to be a nice little project but unfortunately
02:52:46 <Lemon> here are pictures
02:52:53 <Lemon> well I directly thought the meter was dead
02:52:58 <Lemon> insides looks really nice
02:53:09 <Lemon> and when its bumping around like that, it usually sucks
02:53:13 <MrMobodies> I see abit or corrosion but it looks worth fixing
02:53:38 <MrMobodies> Gotta go
02:53:46 <Lemon> see you bud
02:54:00 <Lemon> so what do I do, I don't even know if its possible to open those movements
02:56:09 <Lemon> looks possible
02:56:15 <Lemon> but even then, well it will be hard
02:56:23 <Ysjoelfir> hmmm... it does't seem to be obviously damaged. the hair thin wires going from the coul to the contacts seem to be ok, too. those are the most fragile since they are always under tension
02:56:42 <Lemon> yeah when I look at it i tseems fine
02:56:54 <Lemon> but its really bouncing around, like theres no contacts
02:57:07 <Lemon> it should go back to zero a lot faster no ?
02:58:01 <Ysjoelfir> not always. there are strongly dampened meters that move slow, as well as some that need to be in a specific orientation (like standing up) or they never return to 0
02:58:36 <Ysjoelfir> but I doubt it is something in the mechanics. it should be something on the mechanical side. a disconnected coil I guess.
02:59:25 <Ysjoelfir> if it is: with very much luck you may be able to repair it, but it fails most of the times
03:00:51 <coppice_> high sensitivity portable meters are usually very heavily damped, as they can be very fragile if they are not damped
03:01:05 <Ysjoelfir> exactly
03:01:32 <Ysjoelfir> those are the ones that you should never ship without being shorted
03:02:11 <coppice_> shorting an ammeter damps it heavily. a lot of multimeters used to have an "off" kind of selection, even though they have no power supply. That selection shorts the movement
03:02:34 <Lemon> yeah when on off it does nothing
03:02:44 <Lemon> so I'll go out with the dog
03:02:54 <Lemon> when I come back I'll open it and see
03:03:08 <coppice_> but they also have mechanical damping, so they aren't too fragile when moved while in use
03:03:11 <Lemon> if it fails I put back everything, ask the seller for something, and sell it 'as is'
03:03:31 <coppice_> especially the 50k ohm/volt and 100k ohm/volt multi-meters
03:05:07 <DHess_US> That is what that big capacitor is for, dampening.
03:07:05 Join: hsn ([email protected]) to #EEVblog
03:07:16 <Ysjoelfir> DHess_US I assume that, too, but.. 1µ? isn't that a bit on the big side? especially since the schematic says it should be .1
03:07:51 <DHess_US> The meter impedance is still pretty low.
03:07:55 <DHess_US> So the capacitance has to be high.
03:08:11 <Lemon> theres a .1uf one and a 1uf
03:08:49 <DHess_US> I was going to suggest checking to see if the dampening capacitor was shorted but apparently you found the problem.
03:08:51 <Lemon> I think I saw how to open it
03:08:57 <Lemon> ho we didnt
03:09:01 <Lemon> if you have any idea
03:09:08 <Lemon> we are just suggesting a coil is disconnected
03:09:18 <Lemon> the capacitor seems to be fine when tester with an esr meter
03:09:34 <DHess_US> A shorted capacitor has great ESR.
03:09:36 <Lemon> but when I apply a small voltage with the resistance meter to the movement, it doesnt move
03:09:52 <coppice_> depends how well you short it
03:09:53 <Lemon> yeah but if it was shorted, when measured with a resistance meter
03:09:59 <Lemon> it should show OL no ?
03:10:11 <Ysjoelfir> no, it would show 0 when shorted
03:10:14 <DHess_US> If the capacitor is shorted, then it would measure 0 ohms.
03:10:15 <Ysjoelfir> or close to
03:10:17 <Lemon> ha yes
03:10:21 <Lemon> im dumb
03:10:23 <Lemon> well it doesnt
03:10:28 <Lemon> so I guess the capacitor is fine
03:10:40 <Lemon> I tried simulating both batteries, its supposed to be two 1.5v
03:10:44 <Lemon> with my supply
03:10:47 <Lemon> no chance either on that part
03:11:06 <Lemon> so narrowing it down, its the meter, I guess ?
03:11:13 <Lemon> have you even openned one Ysjoelfir ?
03:11:25 <DHess_US> The batteries are only needed for the ohms range.
03:11:35 <Ysjoelfir> an analog meter movement? sure. and not only one...
03:11:40 <Lemon> ho yes I now
03:12:01 <Lemon> ever fixed one ?
03:12:10 <Lemon> like, you think I got my chances on this one ?
03:12:19 <Lemon> thats really weird that shipping did that honestly
03:12:32 <Ysjoelfir> twice actually. but thats around 10 or 20% of success rate
03:12:42 <DHess_US> Those meters are pretty delicate.
03:13:04 <Ysjoelfir> the wires are sometimes thinner than a hair
03:13:10 <Ysjoelfir> you touch them and they break
03:15:01 <Ysjoelfir> so guys, I'm leaving. If I stay 5 more minutes I would have to donate 15 minutes of worktime to the boss :D
03:15:53 Quit: Ysjoelfir ([email protected]) Quit: Farvel og har en hyggelige tid :)
03:23:38 Quit: hsn ([email protected]) EOF from client
03:23:55 Join: hsn ([email protected]) to #EEVblog
03:30:40 Quit: rc-work ([email protected]) Connection closed
03:42:56 Quit: hsn ([email protected]) Ping timeout: 121 seconds
03:59:15 <Lemon> time to open the movement and pray
04:08:14 Quit: MrMobodies ([email protected]) Ping timeout: 121 seconds
04:08:58 Join: MrMobodies ([email protected]) to #EEVblog
04:19:33 <Lemon> well I openned it as far as I could
04:19:58 <Lemon> I dont see anything wrong, I see a tiny tiny wire that is still attached, from the coil side its hard to see but it seems good too
04:20:00 <Lemon> so idk really
04:20:36 <Lemon> im putting everything back and screw it
04:22:21 <DHess_US> If the resistance test says it is open, then it is open. Not much to do after that.
04:22:56 <Lemon> I really have a hard time believing shipping did that
04:23:07 <Lemon> it was well packed, and the dude keep saying me it was fine
04:29:24 <Lemon> well, I paid a total of 50 euros for it
04:29:36 <Lemon> I asked the guy for 30 euros, he directly send me 35 euros
04:29:47 <Lemon> and said 'destroy the meter, its not worth for me to return it'
04:29:50 <Lemon> I guess thats alright :>
04:29:59 <Lemon> it still piss me through but well
04:30:03 <Lemon> better than nothing
04:43:00 Join: AndrevS ([email protected]) to #EEVblog
05:14:08 <DHess_US> Very cool. I never knew someone made tiny induction heaters, https://www.theinductor.com/induction-heater-tools/mini-ductor/models
05:16:48 Quit: xenocrates ([email protected]) Ping timeout: 121 seconds
05:20:51 <K> hehe, does look nice
05:21:38 <K> 500$ though
05:36:36 <Lemon> can someone explains to me what is exactly a waveform monitor ?
05:39:44 <Lemon> ok I think I get it
05:39:46 <DHess_US> It's just a simplified oscilloscope for monitoring a waveform.
05:39:54 <Lemon> def not useful for electronics I guess no ?
05:40:10 <Lemon> I see people using them in photo/video
05:40:11 <DHess_US> They make good X-Y monitors if you have a use for one.
05:40:31 <Lemon> I think my 2245a got a XY mode
05:40:36 <Lemon> I dont really need one no ?
05:40:38 <DHess_US> Like if you want to monitor somethign without dedicating your oscilloscope to it.
05:40:48 <DHess_US> So you don't need.
05:41:03 <Lemon> https://www.leboncoin.fr/image_son/1062160067.htm/ because I saw this, and I saw it selling for several hundreds on ebay
05:43:20 <DHess_US> http://w140.com/tekwiki/wiki/WFM300
05:43:36 <DHess_US> That one is specialized for monitoring component video.
05:43:57 <Lemon> I was reading that just now lol yeah not really interesting for me
05:44:00 <Lemon> still a low price tho !
05:44:24 <DHess_US> It's the kind of think you might see at a television production studio in the past.
05:44:43 <DHess_US> Essentially it is an oscilloscope specialized for monitoring component video.
05:44:55 <Lemon> thats pretty interesting, never saw that before
05:45:22 <Lemon> ho while i'm at it
05:45:33 <Lemon> I wanted something to measure temperature accuratly
05:45:42 <Lemon> and I came upon a fluke module
05:45:55 <Lemon> a 80tk
05:46:33 <Lemon> but I can't find if it works on any dmm, or only on flukes
05:46:41 <Lemon> I can buy one for 20 euros, 25 with shipping
05:47:41 <DHess_US> I have a bunch of those. They work on any DMM which has standard 3/4" banana jack spacing.
05:47:57 <Lemon> ho ok thanks ! are they accurate ?
05:48:16 <DHess_US> Check that manual. Within say 2 degrees over a reasonable range.
05:48:23 <DHess_US> thermocouples aren't that accurate normally.
05:48:28 <Lemon> arf yeah
05:48:50 <DHess_US> Generally better than a mechanical thermometer. I've used mine for cooking before.
05:48:53 <Lemon> not that good for me then
05:49:18 <DHess_US> If you want accuracy, then you need to get a 3 or 4 wire platinum RTD.
05:49:20 <Lemon> id like one that lets say, if I measure something that is 30 degrees, I want it to stay between 29.9 or 30.1
05:49:30 <DHess_US> They aren't that good.
05:49:40 <DHess_US> I mean, thermocouples aren't that good.
05:49:55 <Lemon> what about infrared ones ?
05:50:00 <DHess_US> No
05:50:18 <Lemon> even for 0.1+- ?
05:50:21 <Lemon> hmm
05:52:59 <DHess_US> Off by 10 for a thermocouple
05:53:10 <Lemon> ho wow
05:53:13 <DHess_US> One problem with thermocouples is that they rely on *two* temperature measurements.
05:53:30 <DHess_US> You need an RTD meter for better accuracy, https://www.amazon.com/Amprobe-RTD-10W-Wireless-Digital-Thermometer/dp/B004U1LXKG/ref=sr_1_4?keywords=rtd+thermometer&qid=1581360718&s=industrial&sr=1-4
05:54:36 Join: Ysjoelfir ([email protected]) to #EEVblog
05:55:04 <Lemon> ho ok thanks, im going to read about them !
05:55:47 <Lemon> Ysjoelfir, end of the story : I openned as far as I could, couldnt see a broken wire, put back everything, seller refunded me what I paid minus shipping, so I got 35 euros back out of the 50, and I keep it
05:56:27 <DHess_US> Some high resolution multimeters support measuring RTD sensors directly in 4-wire ohms mode.
05:56:45 <Lemon> im trying to see if the fluke 8502a do it
05:59:11 <Ysjoelfir> hi lemon, nice to hear that.
05:59:33 <Lemon> better than nothing, in the end I paid 15 euros for a triplett for parts !
05:59:48 <Lemon> im still a bit sad it doesnt work, I really dont see why
05:59:59 <Lemon> the meter movement could not be openned by a lot
06:00:02 <DHess_US> Lemon, you might do better for RTD measurement to *make* an RTD to multimeter adapter.
06:03:26 <Lemon> hmm im not finding a lot of things about that
06:04:07 <Ysjoelfir> RTD?
06:04:59 <Lemon> I was looking for a precise way to measure temperature
06:05:04 <DHess_US> +/-0.005C from -50 to +150C, https://www.analog.com/media/en/technical-documentation/data-sheets/lt1236.pdf
06:05:12 <Lemon> but its not a real need, only if I come upon something decently priced
06:06:55 <Lemon> a voltage reference ?
06:07:09 <DHess_US> +/-0.05C from 0 to 400C, https://www.analog.com/media/en/technical-documentation/data-sheets/10513fa.pdf
06:07:16 <DHess_US> Check the applications at the back.
06:08:04 <Lemon> im pretty interested by making a voltage reference
06:10:02 <Lemon> hmmm the circuit doesnt look complicated
06:11:26 <DHess_US> The calibration requirement is pretty strict though. It will only be as good as your calibration source.
06:11:55 <Lemon> lets say, a 6.5 digit dmm decently calibrated ? :>
06:12:18 <Lemon> I mean if its precise to 0.01 instead of 0.005, or even 0.05 im fine
06:12:29 <DHess_US> Another simple one, https://www.analog.com/media/en/technical-documentation/data-sheets/LT1001.pdf
06:12:56 <DHess_US> But for a three temperature calibration, you need a precision temperature source.
06:13:21 <DHess_US> These things are good enough that you need to calibrate your ice water bath and boiling water bath for atmospheric pressure.
06:13:42 <DHess_US> So what you really want is a two temperature linearized platinum RTD circuit.
07:18:53 <Lemon> well I will see what pops on second hand offers ! I have many things I want to build :>
07:19:10 <Lemon> I really need to find cables
07:19:20 <Lemon> like, banana stackable ones, crocodile etc
07:38:57 <Ysjoelfir> did you find anything you like on that link i gave you for the banana stuff?
07:53:32 * rust_collector is BACK! you should have killed me yesterday...
07:54:27 * Ysjoelfir tries to kill rust_collector
07:54:53 <rust_collector> HA HA HA HA HAAA! good try human
07:59:18 <rust_collector> this was an interesting day. we have a bit of a flood here, so most of the city I was delivering in was closed. which is not ideal, when you are delivering fish, to a store by the water
08:01:23 <rust_collector> up north, the air pressure is so low, that they have canceled all flights. That is something I have not heard of before
08:01:55 <Ysjoelfir> so sabine has reched you?
08:02:29 <rust_collector> well, no. probably yes, but they used a different name
08:03:00 <rust_collector> elsa
08:03:30 <Ysjoelfir> realy? :D lol.
08:04:29 <rust_collector> but I thought it was interesting that the planes could not be used. It is just the smaller ones, but still. They are known to go "always"
08:05:07 <Ysjoelfir> i didn't even know that could happen
08:05:30 <coppice_> rust_collector: it should only cause problems at airports with short runways
08:06:02 <rust_collector> it had something to do with them having to enter air pressure, before they land, because of somethingsomething, but the devices only go down so far
08:06:18 <rust_collector> coppice_, yes, that is what up north means, pretty much
08:06:32 <rust_collector> but it is still a bit odd, imo
08:06:52 <coppice_> rust_collector: why would runways be shorter in the north?
08:07:33 <rust_collector> because no one wants to pay to make them longer up there, because there are 3 people who might use it in a year
08:08:09 <rust_collector> ok, so all 3 of them use them a lot, but
08:08:11 <coppice_> low air pressure cause major problems for helicoptors in mountainous areas
08:08:35 <rust_collector> ok, do you know what happens to them?
08:09:47 <coppice_> If you fly up to the maximum height you can manage in the warmer afternoon, the next morning you need to be extremely careful as you approch a drop or you might drop with it
08:15:34 Join: Guest|39960 ([email protected]) to #EEVblog
08:20:47 <rust_collector> hmm, so it is a more physical thing, not just some messed up instrumentation
08:26:53 <coppice_> that's why I said about short runways. a fixed wing plane needs a longer run to take off
08:35:37 <Lemon> I found some pomona stackable leads for 10 euros a pair
08:35:46 <Lemon> 40cm or something, which is fine
08:35:59 <Lemon> I think Iwont find cheaper with decent quality
08:36:53 <Lemon> or I can go for 60cm
08:37:19 Quit: AndrevS ([email protected]) Connection closed
08:39:05 <Lemon> https://www.mouser.fr/ProductDetail/Pomona-Electronics/6754?qs=sGAEpiMZZMv8kklI404Qlee2My9jMqoB also with that kind of adapter, I can connect my waveform generator to my scope and counter, without losses/impedance issues ?
09:05:10 Quit: Guest|39960 ([email protected]) Quit: http://www.kiwiirc.com/ - A hand crafted IRC client
09:18:49 <rust_collector> hmm, kid got his confuser back. they replaced the cooler...
09:19:51 <Lemon> confuser ?
09:20:20 <rust_collector> those things they play games on now
09:20:35 <Lemon> ho ok
09:20:38 <Lemon> lol nice name
09:21:01 <Lemon> why those nice crocodile clips cost that much seriously
09:21:09 <Lemon> 5.56 euros a piece :(
09:21:16 <rust_collector> because they are nice?
09:21:31 <Lemon> so if I get 4 pairs of 60cm banana stackable cable, + 2 pairs of croc clips
09:21:35 <Lemon> thats 66 euros total
09:21:58 <rust_collector> meh, you are rolling ok now, just get some before you crash
09:22:16 <rust_collector> they will last a long time
09:22:26 <Lemon> well no infact I have no stackable cables, and the only croc I have are shit
09:22:32 <Lemon> but yeah, they will last you are right
09:22:51 <Lemon> I like the fact that I can turn a regular banana to banana/croc
09:23:01 <Lemon> https://www.mouser.fr/ProductDetail/548-BU-65-0
09:23:08 <Lemon> https://www.mouser.fr/ProductDetail/565-B24-0
09:23:13 <Lemon> heres what I was looking at
09:23:21 <Lemon> it seems to be the cheapest while being quality I can get
09:23:42 <rust_collector> just do it
09:24:04 <Lemon> I think that will be enough for now, maybe if I feel the need later I'll get more
09:24:09 <Lemon> they arent even silicone at that price
09:24:36 <Lemon> Polypropylene
09:24:43 <Lemon> idk if thats stiff or not compared to pvc
09:25:12 <rust_collector> hmm, I would say it is about the same. both materials have so many different "grades"
09:25:35 <rust_collector> polypropylene is the stuff in plastic bottles and such
09:25:50 <Lemon> hard to say if it will be fine or not
09:25:59 <rust_collector> it will be fine
09:26:08 <rust_collector> nah, that was not so hard
09:26:29 <Lemon> pomona seems to be a nice brand
09:26:39 <Lemon> those crocs are mueller, and I have some mueller probes
09:26:41 <Lemon> they are great
09:27:59 <Lemon> its hard to size what I will need
09:28:20 <Lemon> im trying to see : one cable that goes from a dmm to the supply, one from supply to test circuit
09:28:29 <Lemon> maybe another cable to another dmm
09:28:57 <rust_collector> yes, so just get 4 of each colour, and start saving up for the next 10 you will need later
09:28:58 <Lemon> yeah 4 cables with two crocs to plug on seems fine
09:29:22 <Lemon> 66 euros is steep for cables, when you know what I bought for that money
09:29:37 <rust_collector> who said cables were cheap?
09:29:43 <Lemon> I paid 16 euros for a nice HB multavi 5, 58 for a lcr meter etc
09:29:51 <Lemon> they are fucking cablesssss it reminds me audio !
09:29:58 <Lemon> with those peeps burning 3k on iem cables
09:30:02 <rust_collector> yeah, but only you want those, lots of people want cables
09:30:11 <Lemon> as long as isolant is fine, and its conducting
09:30:13 <Lemon> thats good
09:30:31 <rust_collector> yeah, and if you get good ones, you will get that
09:30:35 <Lemon> im sure those cables cost what, 5 cents a piece to produce ?
09:31:03 <rust_collector> sure, are you going to central african republic to pick them up?
09:31:03 <Lemon> ho btw you read about the triplett 630 I got today ?
09:31:12 <rust_collector> yeah, a bit
09:31:23 <Lemon> no thats why I accept to pay abit more but damn, 100 times more
09:31:30 <Lemon> the dude refunded me a bit
09:31:37 <Lemon> 35 euros, out of the total 50
09:31:44 <Lemon> thats a nice consolation at least, even if im sad about it
09:32:34 <Lemon> it will pay for half cables lol
09:32:42 <Lemon> but yeah after all
09:32:54 <Lemon> its a necessary part, even more necessary than what I tend to buy
09:33:34 <rust_collector> mmhmmm
09:33:37 <rust_collector> go go go
09:34:29 <rust_collector> 4 red, 4 black, 3 short yellow, and a very long pink
09:34:43 <Lemon> pfffrtt
09:35:00 <Lemon> that will be 4 reds, 4 black, 2 red croc and 2 black croc
09:35:09 <Lemon> and they better last a lifetime
09:35:21 <rust_collector> they will last their lifetime
09:36:56 <EEVBlog> New EEVBlog Retweet: The Amp Hour Podcast: This week @eevblog and @Chris_Gammell discuss the impact of engineers passing away, the time spent doing different electronics design tasks, new rocket types, a new KiCon being held at CERN and much more! https://t.co/wTTeEnnAbs https://t.co/hqvwneQHGg
09:37:10 <rust_collector> it is a start. you will probably get more some time
09:37:40 <Lemon> yeah well, we are starting to see the limit of the budget I wanted to allocate to begin, and honestly, when I look at the lab
09:37:49 <Lemon> im quite happy and cant wait to tackle on some projects
09:38:15 <Lemon> I started reading the art of electronics in pdf, as the book cost a ton
09:38:16 <rust_collector> I can't wait to see you do something with all that stuff too
09:38:23 <Lemon> hehe !!
09:38:29 <Lemon> if you have some neat ideas
09:38:38 <Lemon> id like to build tools, I like this idea
09:38:51 <rust_collector> yeah, that is a problem
09:38:52 <Lemon> building to build is fun, but building tools you'll use later is really fun
09:39:45 <rust_collector> sure it is a hobby and all, but making hobby things, to expand your hobby will probably take over...all your everything
09:40:11 <Lemon> you know this hobby, I want it to become my work
09:40:27 <Lemon> im trying to find a school, but while I dont study, I do it at home
09:40:53 <rust_collector> yes. so try to something "work" related as a project, I think?
09:41:22 <Lemon> hmmmm you got something in mind ?
09:41:27 <rust_collector> I mean, I am all for building a signal thingie, so you have a use for your o-scope, but...
09:41:47 <rust_collector> no, it depends on what kind of work you are interested in,
09:42:04 <rust_collector> and I am a total retard, so don't ask me about stuff
09:42:50 <rust_collector> I can blow stuff up, and make holes in the ground. Uhm, feed cows, and eat cows
09:43:15 <Lemon> pff you are far from being a retard trust me
09:43:33 <Lemon> I worked with retarded kids, well, disabled and retarded too
09:44:03 <rust_collector> you know, if you have a part of "electronics" you are more interested in, and you seriously think you can ge a job doing it, you probably should do some project related to that, no?
09:44:34 <rust_collector> I work for the postal service... I know retarded
09:44:50 <Lemon> ho I see what you think
09:45:04 <Lemon> well I was more saying, building a tool that would avoid me paying for it
09:45:11 <Lemon> like a resistor decade box, a voltage reference, etc
09:47:33 <rust_collector> sure.
09:47:44 <rust_collector> if you think you have a use for those
09:47:52 <Lemon> ho sure
09:48:05 <Lemon> I bought one of those jumper decade boxes for 5 bucks
09:48:10 <Lemon> until I build a nice one
09:48:29 <Lemon> its useful to test some shit, instead of putting tons of resistors in series/parralel
09:49:26 <rust_collector> how about a box with a chunky pot? for quick and quick resistor
09:50:08 <Lemon> and you put a dmm to read it ? instead of like 7 decades going up to 10 each
09:50:21 <Lemon> I thought about it
09:50:38 <Lemon> that could be better in fact
09:50:56 <Lemon> even more precise
09:51:26 <rust_collector> but you might bump it and toast your thingie. there are probably uses for both styles
09:51:30 <Lemon> lets say one + a fine tune one
09:52:20 <Lemon> id like to build a curve tracer too
09:52:25 <rust_collector> hmm, you keep mentioning high voltage things, do you have stuff to stay safe-ish?
09:52:25 <Lemon> well, a module that goes with the scope
09:52:38 <Lemon> high voltage?
09:52:43 <rust_collector> yes
09:52:44 <Lemon> ho I dont play with high voltage really
09:53:26 <Lemon> you mean the wattmeter that goes up to 20kw ?
09:53:27 <rust_collector> no, but you keep nagging about "goes to 6kv" or "at least a couple kv" so... I guessed you had some interest
09:53:34 <Lemon> haa yes
09:53:37 <Lemon> I see
09:53:50 <Lemon> well, its more to know that I can measure something that high, if I were to have a need for
09:53:55 <Lemon> who can do more can do less
09:54:14 <Lemon> but no, I rarely will have a use for more than a few tens of volts :>
09:54:23 <Lemon> my supply gives 32v max, 2,2 amps
09:54:38 <rust_collector> there is plenty more in your wall
09:54:45 <Lemon> dont tempt me
09:54:47 <Lemon> haha
09:55:01 <Lemon> I want to learn and master basic passive components
09:55:06 <Lemon> its harder than it looks
09:55:26 <Lemon> we tend to think we know everything about them, but people went to space with transistors and the equivalent of 4kb of memory
09:55:37 <Lemon> made of wire and tiny connections handmade
09:55:50 <Lemon> sure micro controllers are all fun and games
09:56:06 <Lemon> but making something with just passive components, and the occasionnal ic is a lot of fun
09:56:09 <Lemon> and teaches a lot
09:56:32 <rust_collector> that is not really that impressive. BUT they could actually talk to the people on the moon, and these days, they can not make a fucking bluetooth thingie that can reliably connect my phone to the handsfree
09:56:45 <rust_collector> that is half a meter away!
09:56:55 <Lemon> hahaha thats true !
09:57:03 <Lemon> I got a little dap that I really like, the shanling m0
09:57:11 <Lemon> I think it got aptx hd
09:57:16 <Lemon> and ldac
09:57:18 <rust_collector> eh?
09:57:25 <Lemon> it worked really well when I used it in bluetooth
09:57:33 <Lemon> never a drop, loss of quality etc
09:58:54 <rust_collector> I like how new cars have usb. I can just ploink in my music stick
09:58:55 Quit: Ysjoelfir ([email protected]) Connection closed
09:59:02 <rust_collector> quitter
09:59:06 <Lemon> booohh
09:59:43 <rust_collector> hmm, why is my google thing set to "bork" language?
10:00:05 <rust_collector> it is not too bad. it could explain some of my issues
10:00:45 <rust_collector> hmm, that looks like a neat enough "mp3 player"
10:00:59 <rust_collector> I could lose that any time
10:02:52 <Lemon> bork language :>
10:02:56 <Lemon> yeah its tiny
10:03:23 <Lemon> really cute and the sound is actually almost impossible to differentiate from a source that cost a good 5 hundred more, even more I think
10:03:33 <Lemon> yes, ive been in the hifi rabbit hole
10:03:42 <Lemon> I somehow climbed back up
10:03:52 <Lemon> the conclusion is
10:04:01 <Lemon> a ton of bullshit
10:04:16 <rust_collector> but as long as it is loud, that is ok
10:04:22 <Lemon> exactly
10:05:00 <rust_collector> heh, large clive is trying to stream videos again, again. he is going for part 3 now
10:05:17 <Lemon> I dont know large clive
10:05:55 <rust_collector> he is a scottish bear
10:06:19 <Ampera> large clive chungus?
10:06:24 <Ampera> I know him
10:12:09 <EEVBlog> New EEVBlog Tweet: NEW EEVblog Video! EEVblog #1284 - How Bad Product Design Kills The Environment https://t.co/9O1NhRU5fT
10:16:56 <rust_collector> ok, time for my nap. good night
10:17:06 <Lemon> night dude im going to soon
10:17:08 <Lemon> too
10:17:27 <rust_collector> did you order your cables?
10:17:35 <Lemon> yeah I was about to do so
10:17:39 <Lemon> im reading some stuff on pomona
10:17:43 <Lemon> but it seems to be good stuff
10:18:15 <rust_collector> yea sure. but it just has to have a good connection and stuff, right?
10:18:28 <Lemon> yeah totally
10:18:33 <Lemon> and low impedance too
10:18:50 <Lemon> i'll be able to measure it with the lcr meter
10:18:53 <rust_collector> so you could just melt a silver bar to the shape you need
10:18:55 <Lemon> it goes down to 0.0001 I think
10:19:08 <Lemon> you awoke
10:19:10 <rust_collector> have fun
10:19:14 <Lemon> bye dude
10:19:18 <rust_collector> gnight
10:50:58 <Lemon> dammit it was without tva
10:51:03 <Lemon> thats 80 euros total...
10:55:18 <steve30> o/
10:55:30 <Lemon> for 4 pairs of cables, thats steep
10:56:14 <Lemon> decent quality test cables really cost that much ?
10:56:18 <Lemon> I mean, ok they are pomona
10:56:22 <Lemon> but they dont look that special
11:01:26 <Lemon> fuck it im not spending that much on cables
11:07:10 <Lemon> http://fr.aliexpress.com/item/32947834155.html?spm=a2g0o.productlist.0.0.ed8578bcLId2Yj&algo_pvid=0d43901c-c093-4b03-a583-141b67d3a20d&algo_expid=0d43901c-c093-4b03-a583-141b67d3a20d-32&btsid=ad4e5b75-556a-4c66-b334-3f7d3adace4f&ws_ab_test=searchweb0_0,searchweb201602_2,searchweb201603_55
11:07:19 <Lemon> this will be perfectly fine even if it takes a month to come here
11:14:24 <Lemon> 30 euros for 10 pairs of cables + 4 pairs of croc ones
11:14:29 <Lemon> thats better
11:25:17 <Lemon> upps 5 pairs of cables +5 pairs of cro for 21.5
11:25:18 <Lemon> perfect
11:26:24 <Lemon> 22,32 total, with a 6th pair of croc, in case on die :>
11:26:26 <Lemon> one
11:27:03 Join: ThunderSqueak ([email protected]) to #EEVblog
11:27:03 Mode: (by ChanOP) +o ThunderSqueak
11:27:21 <Lemon> now we play the waiting game ! im going to sleep bye peeps
11:27:26 Quit: Lemon ([email protected]) Connection closed
11:52:49 <EEVBlog> New EEVBlog Tweet: Hey @KiddeSafety your mains smoke alarm design really sucks (power). https://t.co/PSByvQlrUK
12:02:53 <EEVBlog> New EEVBlog Retweet: Jeff Keyzer: I got to visit the @vintageTek museum again last weekend. They have a @tektronix 511 scope, Tek’s first oscilloscope, and a 101 calibrator. The calibrator is possibly the first thing Tek ever made (SN 11461 is unit #1 of Nov 1946.) https://t.co/bftXcBse8m
13:23:44 Join: Halcyon_Work ([email protected]) to #EEVblog
13:23:49 <Halcyon_Work> Hey Ampera, you around?
13:33:28 <EEVBlog> New EEVBlog Tweet: Haven't I torn down one of these before? https://t.co/aDnyIWb9dy
13:37:07 <steve30> ooh, a halcyon
13:43:17 <Halcyon_Work> Hey Steve :)
13:43:35 <Halcyon_Work> You don't happen to know assembly code would you ? :P
13:44:07 <steve30> very little
13:50:24 * steve30 hugs Halcyon_Work
13:51:23 <Halcyon_Work> Thanks :)
13:51:26 <Halcyon_Work> My head hurts
13:55:52 <steve30> its cold here
13:55:57 <steve30> I have my hat, scarf and blanket on
13:59:20 <Halcyon_Work> Nawww
14:00:39 <EEVBlog> New EEVBlog Tweet: 50sqm looks so big when it's empty. I think I can... I think I can...
14:01:05 <steve30> I might turn the central heating up a smidgen
14:02:50 <Halcyon_Work> Heh
14:06:00 * T3sl4 hugs the channel
14:06:12 <Halcyon_Work> Hey T3sl4
14:06:35 * T3sl4 disassembles Halcyon_Work
14:06:51 <Halcyon_Work> This is hard
14:07:12 <steve30> LDA 0xC0FFEE
14:07:28 <Halcyon_Work> Hah
14:07:36 <T3sl4> that's going to take a wider accumulator than a 6502
14:07:37 <Halcyon_Work> Not enough bytes :P
14:08:09 * T3sl4 gives steve30 a hydraulic accumulator, often known as a coffee mug
14:08:12 <Halcyon_Work> Actually, I might go make a coffee
14:10:01 * steve30 curls up around Halcyon_Work's coffee cup for warmth :D
14:10:06 <MrMobodies> Hello
14:10:30 <Halcyon_Work> Hey MrMobodies
14:10:42 <MrMobodies> I have just discovered that I only need one meal a day and I must less
14:11:04 <MrMobodies> I am getting overweight fast, become very thin and put it back on quick
14:11:19 <MrMobodies> I don't do a lot of exercise or such like I use to
14:11:54 <MrMobodies> I have the urge to eat but not this time I am going to resist it
14:12:34 <MrMobodies> For the whole day I had, fish, a few oven cooked chips and the chilli sauce mackerel to spice it up
14:12:44 <MrMobodies> and a pack a crisps down the pub
14:13:38 <MrMobodies> I get addicted to things easily
14:14:42 <MrMobodies> I have a dilemma
14:15:24 <MrMobodies> I want BT to run me a new cable to the manhole cover outside which is about 3m into the premises
14:15:35 <MrMobodies> It is mud out there with stones so it should be easy to do
14:15:45 <MrMobodies> My ISP does not know the order code for it
14:15:58 <MrMobodies> and BT Openreach tell me to go back to ISP
14:16:32 <MrMobodies> they said can extend from the original socket but I can do that myself if I wanted to do.
14:16:45 * T3sl4 hands MrMobodies a crisp chilled ale
14:17:15 <MrMobodies> I see, that what was missing with my dinner, the ale
14:18:14 <MrMobodies> I am just thinking of running some trunking, shield it, ground it and put the cables through and patch them on a connection box.
14:18:51 <T3sl4> seems like i can survive just fine on a relatively large meal, and having a little sugar as a coffee or tea or beer when i get hungry again
14:19:10 <MrMobodies> I use to be able to eat a lot
14:19:22 <MrMobodies> now I feel bloated after that oh and the fruits
14:19:33 * steve30 eats a lot
14:19:38 <MrMobodies> but I did a lot of work many years ago when I did have work
14:20:03 <MrMobodies> I don't miss sandwiches from the shops anymore
14:20:16 <MrMobodies> not after they put, reformed meat, pork belly and palm oil in it
14:20:51 <MrMobodies> the wind is still going strong out there
14:23:50 <MrMobodies> I wanted to make it so if there is a fault, the wire can be seen through the wall and the sockets are easy to get to
14:24:29 <MrMobodies> the problem I have to remove all the furniture for the engineers to get to the boxes near the ground and blame the wire coming into the house
14:25:13 <T3sl4> if you replace the fuses with slugs, you can do that
14:25:35 <MrMobodies> I am just thinking of moving the modems, patching it through the trunking and then I can make a start on the woodwork
14:26:25 <MrMobodies> I already ordered 3m 600cm 18mm wood and it cost me £71 this time
14:26:50 <MrMobodies> I looked everywhere and they seem to sell 2.4m
14:26:56 <MrMobodies> pine wood I mean
14:29:12 * T3sl4 offers MrMobodies a can of oil-based paint
14:29:25 <MrMobodies> I see a Corona virus video from Thunderf00t
14:29:41 <MrMobodies> my pine is very dry
14:30:11 * steve30 passes MrMobodies some corona viruses
14:30:22 <T3sl4> https://www.youtube.com/watch?v=VM5-xFenaZI
14:31:08 <MrMobodies> like the musical
14:39:23 <DHess_US> Huh, found an intentional bug in Windows 10.
14:39:52 <DHess_US> If you have a 4k sector volume, MBR partitions do not support larger than 2TB volumes.
14:40:19 <DHess_US> XP supports 16TB.
14:41:13 <MrMobodies> but problems in Windows 10 reading it?
14:41:40 <DHess_US> Nope, it works, but Windows 10 won't let you create a volume greater than 2TB.
14:42:00 <DHess_US> I mean I assume it works. I'm not sure becuase I would have to use XP to create the volume.
14:42:08 <DHess_US> Maybe Windows 10 can't read it either.
14:42:18 <MrMobodies> I see, I think I came across that before
14:42:31 <DHess_US> 512 byte sector MBR partitions are limited to 2TB on any system.
14:42:32 <MrMobodies> Someone brought a 3tb drive but they found they only partition 2tb for some reason
14:42:37 <DHess_US> Right.
14:42:55 <Halcyon_Work> You are formatting it at NTFS or exFAT right? Not FAT32
14:43:00 <DHess_US> But if you translate the 512B sectors to 4k on the controller, then XP allows 16TB volumes.
14:43:01 <MrMobodies> I have a 6tb I'll take a loot now
14:43:08 <MrMobodies> no ntfs
14:43:22 <DHess_US> The MBR counts *sectors* and not size.
14:43:48 <DHess_US> So multiplying the sector size by 8 multiplies the 2TB limit to 16TB ... in XP.
14:44:05 <MrMobodies> Oh go to a high sector size
14:44:18 <Halcyon_Work> From Microsoft: "The 2-TB barrier is the result of this 32-bit limitation. Because the maximum number that can be represented by using 32-bits is 4,294,967,295, this translates to 2.199 TB of capacity by using 512-byte sectors (approximately 2.2 TB). Therefore, a capacity beyond 2.2 TB is not addressable by using the MBR partitioning scheme."
14:44:23 <T3sl4> steve30: impressive https://i.imgur.com/yYeR4md.jpg
14:44:35 <DHess_US> Halcyon_Work, right, but this is 4k sectors.
14:45:01 <Halcyon_Work> The physical sector size might be 4K but is it emulating 512 byte sectors?
14:45:08 <Halcyon_Work> Many drives do
14:45:14 <DHess_US> Halcyon_Work, no.
14:45:16 <DHess_US> Bytes Per Sector : 4096
14:45:16 <DHess_US> Bytes Per Physical Sector : 4096
14:45:16 <DHess_US> Bytes Per Cluster : 4096
14:45:25 <Halcyon_Work> Then *shrug*
14:45:26 <DHess_US> This is *translated* by the controller.
14:45:54 <DHess_US> The controller I am using has a mode where it translates any disk to 4k sectors so that XP can support 16TB partitions.
14:46:47 <MrMobodies> oh
14:47:24 <MrMobodies> Bytes per sector 512, bytes per cluster 1024, bytes per filerecord segment 1024
14:47:43 <MrMobodies> that can't be right it is formatted to 6tb to one volume
14:48:02 <DHess_US> native 512 disks return:
14:48:02 <DHess_US> Bytes Per Sector : 512
14:48:03 <DHess_US> Bytes Per Physical Sector : 512
14:48:03 <DHess_US> Bytes Per Cluster : 4096
14:48:23 <DHess_US> I don't have any advanced format drives on this machine.
14:48:40 <DHess_US> But they would show 4096 for the second number but 512 for hte first.
14:48:44 <MrMobodies> I think this one says "AF"
14:48:46 <DHess_US> I think
14:49:11 <DHess_US> Anyway, at the very least it is a bug in Windows 10.
14:49:22 <MrMobodies> and can be fixed
14:49:33 <DHess_US> Possibly it will recognize a 16TB volume if that volume already exists.
14:49:34 <MrMobodies> but if the partition was there before
14:49:41 <DHess_US> Dunno, it might not.
14:49:58 <MrMobodies> Later, I'll plug it into a Windows 10 and see what it does
14:50:05 <DHess_US> What I do know is that Windows 10 does not support 4k drives with MBR properly.
14:50:06 <MrMobodies> I only use it to store disc images
14:50:28 <MrMobodies> It is on MBR this one
14:50:28 <DHess_US> I mean *real* 4k drives and not the ones which look like 512 drives.
14:50:45 <MrMobodies> So this "advanced format" one isn't a true 4K drive
14:51:07 <DHess_US> It has 4k physical sectors but translates them to 512
14:51:19 <DHess_US> So it looks like a 512 drive. Most newer drives work that way.
14:51:28 <MrMobodies> I see
14:52:10 <DHess_US> I want to know because when I install Windows 10 on my workstation, I want a large volume which XP and 10 can both see. Apparently that might not be possible.
14:52:14 <steve30> T3sl4, yay, i'm fast
14:52:30 * T3sl4 compares timestamps, ponders this
14:52:43 <steve30> i was making food
14:53:07 <MrMobodies> unless they fix the issue in WIwndows 10
14:53:18 <MrMobodies> I found I cannot delete Windows 10 files when it is a GPT partition
14:53:21 <DHess_US> It won't be fixed.
14:53:37 <MrMobodies> when I convert it to MBR without "cleaning" I find I can do that without a problem
14:53:49 <DHess_US> Windows 10 has bugs which have existed for 10+ years. They will never be fixed.
14:53:50 <MrMobodies> and after I convert it back
14:53:59 <MrMobodies> nothing is perfect
14:54:17 <MrMobodies> but I try to make it as ideal for myself
14:54:22 <DHess_US> Yes, but Microsoft just says, "Fuck you. Pay us." When you notify them.
14:55:04 <MrMobodies> and I say to them, "I'll choose what updates I want, my stuff... go away"
14:55:13 <DHess_US> 20+ years ago I found a memory leak in the Windows 2000 IP stack. Microsoft never fixed it. They told us to install more memory so that we didn't have to reboot as often.
14:55:48 <MrMobodies> I remember sometimes it took ages for the network adapters to appear
14:55:59 <MrMobodies> and it was intermittent
14:56:27 <MrMobodies> on bootup I mean
14:57:29 <MrMobodies> In 2001, I went down the bootsale, and they were selling Windows 2000 server for £1 with all the same serial keys on the back.
14:57:51 <MrMobodies> no service pack
14:58:00 <steve30> hehe
14:59:01 <MrMobodies> I remembered at one time, plug in a megaraid controller, and it picked up the Qlogic scsi chips separately before the controller.
14:59:12 <steve30> These days, when its windy, I always worry that its going to affect my solar panels on my roof
14:59:13 <MrMobodies> so it use to sent a reset command and go ina loop durin
14:59:26 <MrMobodies> it is windy here
14:59:36 <MrMobodies> do you have netting?
14:59:43 <MrMobodies> for like pigeons?
14:59:47 <steve30> no
14:59:53 <MrMobodies> I'd be more worried about that
15:00:02 <MrMobodies> it ruined my life for a couple of years
15:00:15 <MrMobodies> the noise woke me up, finding someone was difficult whod do the job right
15:00:23 <MrMobodies> and I had a mite infestation
15:00:39 <MrMobodies> they drove me mad for a whole year and i couldn't get any sleep
15:01:09 <MrMobodies> I use to open the skylight window, bang on the opens and used the SuperSoaker on them and they'd come back in the early hours of the morning
15:01:33 <MrMobodies> I was soldering soem caps on a printer board
15:01:39 <MrMobodies> and the mites crawled all over it
15:01:46 <MrMobodies> and were melting on the nib
15:01:54 <MrMobodies> 2014 March
15:03:28 <DHess_US> Halcyon_Work, https://superuser.com/questions/1031085/what-is-the-maximum-partition-size-for-4kn-disks-if-mbr-is-used
15:04:42 <Halcyon_Work> Yep, so basically once again, Windows 10 sucks
15:04:44 <DHess_US> "Do be careful, though, as naive disk formatters may refuse to create an MBR partition bigger than 2 TiB if the limitation is hard-coded."
15:06:46 <MrMobodies> Here we go
15:06:47 <MrMobodies> https://imgur.com/a/X1nEywU
15:07:11 <MrMobodies> I had galvensied netting put over it and some fire gell stuff to get them off the roof quickly
15:07:25 <MrMobodies> but those are the mites the white tiny things
15:10:20 <MrMobodies> I have got a copy of the LTSB edition
15:10:21 <MrMobodies> https://i.imgur.com/u7hNniD.png
15:11:05 <MrMobodies> I removed a file called DasHost.exe as I traced it was making too many connections to microsoft azura, Akaimi just it being idle
15:11:24 <MrMobodies> it was doing it through svchost.exe
15:11:51 <MrMobodies> It only makes connections when I open the update panel in Pc Settings as I would expect
15:12:19 <MrMobodies> wouldn't you get suspicous?
15:13:31 <Halcyon_Work> I just block all Microsoft telemetry at the firewall
15:13:37 <Halcyon_Work> (Not that I really use Windows anymore)
15:14:08 <MrMobodies> I disabled that but it was still making connections
15:14:38 <MrMobodies> I could do that but I think found the culprit after a while
15:14:49 <Halcyon_Work> Yeh even if you "disable" it in Windows, it still sends some stuff out
15:14:58 <Halcyon_Work> You need to block it at the network level
15:15:01 <DHess_US> I don't think you can do that Halcyon_Work. Windows bypasses its own firewall. You can block it externally.
15:15:09 <MrMobodies> I have been observing it idle for hours
15:15:10 <Halcyon_Work> Windows 10 also ignores some entries in the HOSTS file
15:15:13 <MrMobodies> and it is well behaved now
15:15:17 <MrMobodies> I noticed
15:15:31 <Halcyon_Work> DHess_US: When I say network level, at your router/proper firewall
15:15:34 <MrMobodies> I had an old tool called "Edexter"
15:15:36 <Halcyon_Work> Not in Windows at all
15:16:11 <MrMobodies> I do it on my pfsense router if I needed to
15:16:14 <Halcyon_Work> Yeop
15:16:15 <Halcyon_Work> Yep
15:16:17 <MrMobodies> alias and block paskets
15:16:35 <MrMobodies> I actually have a list for extensions on chrome somewhere on my old setup
15:16:40 <Halcyon_Work> Yep, I just use pfBlocker with updates its lists every day
15:16:48 <Halcyon_Work> *which
15:17:36 <MrMobodies> Geoip database
15:17:37 <MrMobodies> that's handy
15:18:08 <Halcyon_Work> Yeh you can do geoblocking through it as well (I don't at the moment)
15:18:27 Join: hsn ([email protected]) to #EEVblog
15:19:10 <MrMobodies> I am stilling use 2.5 dev
15:19:16 <MrMobodies> it seems okay so far
15:20:16 <MrMobodies> looks different to 2.1.5 that I used for four years but it works for me, in my favour.
15:20:37 <MrMobodies> and it can share IRQ's better
15:22:51 <MrMobodies> just noticed a cat on my camera that activated the floodlight. It seems to like it here a lot in the night.
15:26:44 <MrMobodies> Also I got many network cards to play with now on the router
15:26:45 <MrMobodies> https://imgur.com/a/1hufkPS
15:27:04 <MrMobodies> I am nearly finished with it
15:29:02 <MrMobodies> Anyone using Pfsense 2.5?
15:34:36 * steve30 cuddles up to Halcyon_Work
15:35:32 <DHess_US> I'm running ...
15:36:13 <Halcyon_Work> Has 2.5 been released yet?
15:36:51 <Halcyon_Work> I'm on 2.4
15:36:57 <Halcyon_Work> I'l switch once it goes stable
15:36:59 <MrMobodies> just the development ones
15:37:04 <DHess_US> 2.3.5-RELEASE-p2 (i386)
15:37:17 <DHess_US> Which is the last 32 bit release.
15:37:19 <MrMobodies> there is a glitch I found.
15:37:39 <MrMobodies> Change IP address on the consoles and it takes ages
15:38:00 <MrMobodies> do if from the webpage it changes under a couple of seconds or so
15:38:13 <MrMobodies> I mean the LANS
15:38:28 <Halcyon_Work> When you say "ages", how long is that>
15:38:36 <MrMobodies> about 5 mins
15:38:47 <MrMobodies> I should actually put a camera there and record it
15:39:29 <MrMobodies> So I don't change it there anymore, I just change to the default one and it works fine
15:39:41 <MrMobodies> and wthen change it to the range I use
15:42:05 <MrMobodies> Got to go sleep soon
15:45:30 <MrMobodies> night
15:49:01 <Halcyon_Work> I'm off too, later guys
15:49:04 Quit: Halcyon_Work ([email protected]) Quit: Leaving
15:49:28 <steve30> aww
15:49:34 * steve30 cuddles up to T3sl4 instead
15:49:55 * T3sl4 hugs steve30, turns up the thermostat
15:50:04 <steve30> :D
15:51:32 <T3sl4> hey, no cold hands or feet, you warm those things up first mister
15:52:34 Quit: hsn ([email protected]) Ping timeout: 121 seconds
17:13:43 Join: hsn ([email protected]) to #EEVblog
17:15:34 <hsn> monning
17:17:10 <steve30> hi
17:31:29 <hsn> hi there
17:36:05 Join: hsn93 ([email protected]) to #EEVblog
17:38:57 Quit: hsn ([email protected]) Ping timeout: 121 seconds
18:27:26 Quit: DogWomble ([email protected]) EOF from client
18:33:03 Join: Ysjoelfir ([email protected]) to #EEVblog
18:33:03 Quit: Ysjoelfir ([email protected]) Changing hosts
18:33:04 Join: Ysjoelfir ([email protected]) to #EEVblog
18:37:25 <Ysjoelfir> heihei
18:37:49 Join: DogWomble ([email protected]) to #EEVblog
18:37:50 Mode: (by ChanOP) +o DogWomble
18:37:56 <Ysjoelfir> Hi Doggy
18:42:24 <DogWomble> hey Ysjoelfir
18:43:40 <hsn93> hi Ysjoelfir
18:43:59 <Ysjoelfir> how are you guys?
18:44:09 <hsn93> great you
18:44:10 <hsn93> ?
18:44:37 <hsn93> i got price from email enquiry for that EM scan thingy : https://snipboard.io/r04zIh.jpg
18:44:41 <Ysjoelfir> same. it is now decided, we definitely don't take that house. so.. feeling some kind of relieve
18:45:16 <hsn93> then what r u taking ?
18:45:16 <Ysjoelfir> ei, nice. thanks for sharing those prices :)
18:45:19 <DogWomble> yeah doing ok :)
18:45:24 <DogWomble> just threw a new graphics card into my rig
18:45:33 <Ysjoelfir> nothing, staying in the same flat for a while...
18:45:35 <DogWomble> so need to give it a bit of a workout
18:45:48 <Ysjoelfir> that means, you are playing some nice games now? :P
18:45:52 <Ysjoelfir> or plain old benchmarking?
18:45:56 <DogWomble> i hope so :)
18:46:09 <DogWomble> the old card is a 3gb 1060, the new card is a 6gb 1660ti
18:46:45 <hsn93> bro u dont play hah
18:46:49 <hsn93> :P
18:47:25 <DogWomble> well i will admit, some games i don't play as much as make a complete mockery of myself in
18:47:50 <Ysjoelfir> I would love to play a bit, but sadly, it's time to work^^
18:47:52 <DogWomble> i'm more casual gamer than pro gamer :)
18:48:17 <Ysjoelfir> same
18:48:56 <hsn93> i think i have (GTX 650 Ti)
18:49:01 <hsn93> but im not sure :D
18:49:13 <hsn93> and i only play (league of legends) somtimes
18:50:08 <Ysjoelfir> I bought one of the RX Vega 64s when they were on sellout sale. 70% under retail price was a nice bargain
18:53:54 <DogWomble> yeah, the upgrade is becasue looking at my GPU memory usage, i was on occasion using close to the full 3gb of the old card, so a card with more vram was probably a good idea
18:55:17 <Ysjoelfir> I would support that.
19:20:27 <hsn93> Service life : 10 million load cycles
19:20:32 <hsn93> what is load cycle :D
19:20:48 <hsn93> its a pressure sensor !! what cycle T_T
19:23:30 <Ysjoelfir> pressure - no pressure
19:23:47 <Ysjoelfir> https://www.ebay.de/itm/L37-1-Stk-Miniatur-Motor-3-7-4-5-V-DC-Mini-Elektromotor-75000-U-min/311443085497?hash=item48837458b9:g:hMQAAOSwKRJZbGRZ
19:23:51 <Ysjoelfir> how damn sweet is that?
20:09:58 <EEVBlog> New EEVBlog Tweet: My memory still works it seems: https://t.co/525c1njOT1
20:28:31 <hsn93> pretty damn ?
20:29:26 <hsn93> good for handheld vibration ?
20:30:01 <hsn93> i think i also saw similar ones for tiny drones :D
20:30:10 Join: Lemon ([email protected]) to #EEVblog
20:30:19 <Lemon> hello peeps
20:30:20 <hsn93> acid joined
20:30:25 <hsn93> :D
20:30:27 <Lemon> ;o
20:30:29 <hsn93> hello lemon
20:30:40 <Lemon> how its going ?
20:42:37 <steve30> hi
20:59:03 Quit: qeed ([email protected]) Client exited
21:09:51 <Lemon> im looking for some component kits I might need
21:10:42 <Lemon> I already have some, like electrolytics, ceramic caps, resistors, transistors, some crystals/oscillators, various buttons/pots, and many salvaged parts
21:13:33 Quit: Ysjoelfir ([email protected]) Quit: Farvel og har en hyggelige tid :)
21:17:48 <Lemon> the test gear id like to get, theres a clamp meter, an electrometer, a vtvm, and maybe a logic analyzer but for now im alright
21:36:17 Quit: PsySc0rpi0n ([email protected]) Ping timeout: 121 seconds
21:36:26 Join: PsySc0rpi0n ([email protected]) to #EEVblog
21:44:34 <Lemon> hmmm thats weird, on the ths710a the square wave gen is acting all weird
21:45:37 Join: Ysjoelfir ([email protected]) to #EEVblog
21:45:46 <Lemon> hey boi
21:47:44 <Ysjoelfir> Hi Lemon
21:47:52 <Lemon> how you doing ?
21:49:21 <Ysjoelfir> wuite good, thanks. I am working on the next revision of that device I work on for work. you
21:49:22 <Ysjoelfir> ?
21:50:01 <Lemon> ho neat ! well im fine, I ended up purchasing cables on aliexpress for 23 euros, instead of the 80 asked for 4 pairs of pomona :>
21:50:28 <Lemon> 5 pairs of stackable banana cables + 6 pairs of crocodile to clip on
21:51:47 <Ysjoelfir> tell me how they worked out. I am looking for some nice cheap cables to stock for my shop.
21:51:48 <Ysjoelfir> I wanted to make a comparison of various china cables and choose the best value per money to stock up on..
21:52:07 <Lemon> ha, the waveform gen is avalaible at the relay shop, but it closes in 10 minutes I wont have the time :> i'll go at 14h
21:52:16 <Ysjoelfir> hehe
21:52:29 <Ysjoelfir> https://snipboard.io/LqxlfT.jpg <-- isn't it a work of art?
21:54:05 <Lemon> its pretty ! I want to learn a bit how to design mine :>
21:54:09 <Lemon> I just got a call !
21:54:20 <Lemon> the dude with the box full of HB stuff, he comes to my house haha
21:54:21 <Lemon> thats neat
21:54:25 <Ysjoelfir> lol, nice
21:54:35 <Lemon> I coulddnt resist
21:54:41 <Lemon> 50 euros for 10 of them man
21:54:53 <Lemon> how can I say no to those ? they are from 1930 I think
21:55:00 <Lemon> im sure they work :>
21:55:07 <Ysjoelfir> If I would still be collecting I would have bought them, too
21:59:36 <Lemon> honestly I dont want to start collection
21:59:40 <Lemon> but they are so beautiful !!!
21:59:43 <Lemon> 5 euros a piece
21:59:57 <Lemon> im sure I could sell them for a lot, ive seen a single one of them go for 40-50 euros
22:00:35 <Lemon> so on the way, I got the waveform gen, lcr meter, wattmeter, fluke 101 (yes I know), fluke 8502a and hp counter from mamalala :>
22:00:48 <Lemon> now im focusing on components, I already have quite a lot
22:02:35 <Lemon> if you have any idea of component kits I should get, I already have electrolytics/ceramic caps, resistors, transistors, diodes, some crystal/oscillators, tons of old ic's, and various salvaged parts
22:04:41 <Ysjoelfir> grab some µICs. I prefer Atmels. besides that.. sounds pretty complete
22:05:14 <Lemon> I have some pics, atmels, oldies, various arduinos, some stm32 based boards, and various modules
22:05:28 <Lemon> I might get those small attiny maybe
22:05:42 <Lemon> they are nice for things like auto off features, etc
22:06:10 <Lemon> I got a box with hundreds of chips that were from my father
22:06:23 <Lemon> tons of eeproms, 6502, various things I have no idea of
22:08:18 <Ysjoelfir> then I would say you are pretty much ready :)
22:08:22 <Ysjoelfir> what is your first project?
22:08:24 <Lemon> ho also, what do you think about a box, with like one big pot lets say 1Mohm, and another one for fine tuning, to make a resistor box ?
22:09:14 <Ysjoelfir> I made that once. It's nice if you have stable multi turn pots. I would add a resistance readout to it.
22:09:18 <Lemon> hmmm I dont really know honestly :>
22:09:32 <Lemon> I think it could be better than a decade box for me
22:09:37 <Lemon> just put the dmm on it and bam
22:09:40 <Lemon> quick resistor !
22:09:53 <Ysjoelfir> correct. that is why I build that
22:10:05 <Ysjoelfir> maybe I should sell that as a kit.
22:10:12 <Ysjoelfir> you could be my beta tester xD
22:10:13 <Lemon> and honestly thats rare to have 5+ digits on ohms reading, on the dmm
22:10:25 <Lemon> haha well thats not a lot of parts :>
22:10:39 <Lemon> I thought about one big 1Mohm, and a small one lets say 10k
22:10:50 <Lemon> 10 turns or more if it exists
22:11:06 <Ysjoelfir> that would be the easy version. I would be a bit more sophisticated.
22:11:08 <K> hello
22:11:12 <Ysjoelfir> Hi K
22:11:13 <Lemon> hi !
22:11:15 <Lemon> tell me more :>
22:11:36 <Ysjoelfir> I kind of implicated it there: [12:09:13] <Ysjoelfir> I made that once. It's nice if you have stable multi turn pots. I would add a resistance readout to it.
22:11:47 <Lemon> ha alright
22:11:57 <Lemon> well I prefer to use a precise dmm, it will be the best option I think
22:12:10 <Lemon> does it exist ? a more than 10 turns pot
22:12:15 <Ysjoelfir> you have to take into account that not everyone has a precise multimeter
22:12:26 <Lemon> hoo yes I was talking for me only :>
22:12:26 <K> relay activated decade box!
22:12:29 <Lemon> for sale yeah
22:12:53 <Ysjoelfir> I also built the relay version once. just for fun....
22:13:09 <Ysjoelfir> I had a whole bunch of reed relays on spare.
22:13:18 <K> make it in a stainless steel enclosure, must weigh enough to have 2 grown man moving it
22:13:23 <Ysjoelfir> but it wasn't worth the time^^
22:13:33 <Lemon> ho dude ! I found a little box with I think reed relays, fine thingies with glass
22:13:43 <Ysjoelfir> could well be reeds
22:13:52 <Lemon> theres a lot, maybe a good hundred
22:14:03 <Ysjoelfir> I admit that I love everything that has mercury in it... be it rectifiers or relays
22:14:14 <Lemon> I also found a bag with like, thousands of small poly caps, of the same value
22:14:19 <Ysjoelfir> so I would love to built that with HG-relays
22:14:22 <Lemon> I wonder what my father was doing with them
22:16:30 <Ysjoelfir> oh! just noticed that it is near lunch break! damn IÄ'm hungry...
22:16:34 <Ysjoelfir> time, move faster!
22:16:48 <Lemon> ho yueah im gonna grab some cereals
22:17:03 <Ysjoelfir> I will have some bollognese from yesterday
22:18:05 <hsn93> $_$ i got 2 day holiday yay
22:18:59 <Ysjoelfir> nice :)
22:19:01 <Lemon> it seems 1Mohm 10 turn pots doesnt exist
22:19:05 <Lemon> or are expensive af
22:19:19 <Ysjoelfir> yep
22:19:26 <Ysjoelfir> you can ask bourns to sell them to you
22:19:29 <Lemon> I'll go with a 100k and a 1k I think
22:19:30 <Ysjoelfir> will cost... around 16€
22:19:36 <Ysjoelfir> if you buy at least 100
22:19:41 <Lemon> yeah screw that xd
22:20:01 <Ysjoelfir> if you want them in 5W they would be around 120 a pop
22:20:58 <Ysjoelfir> oh
22:21:05 <Ysjoelfir> you can get 500k ones
22:21:11 <Ysjoelfir> digikey stocks them
22:21:13 <Lemon> yes I found one
22:21:16 <Lemon> 80 euros
22:21:21 <Ysjoelfir> only 211,25 a piece
22:21:26 <Ysjoelfir> https://www.digikey.de/product-detail/en/bourns-inc/3400S-1-504L/3400S-1-504L-ND/2534214
22:21:32 <Lemon> i'll take 20
22:21:39 <hsn93> cant i build (brain web crawler) and learn everything exist on the internet '-_-
22:21:54 <Lemon> I am the internet
22:22:24 <hsn93> who buy this ^^ ?
22:22:38 <Ysjoelfir> the pot?
22:22:45 <hsn93> yes
22:22:52 <Ysjoelfir> I would, if I would need it?
22:22:58 <hsn93> why ?
22:23:10 <hsn93> why u would need it i mean .. in which application ?
22:23:23 <Lemon> well we were talking about a resistor box
22:23:28 <Lemon> instead of the usual decade box style
22:23:35 <Lemon> just a nice pot, or two with a readout
22:23:50 <Ysjoelfir> I don't know. I would think that you could find a use case for such ap recision "high-ish" power pot
22:24:05 <Ysjoelfir> 20ppm tmepco is also rather good for a pot
22:24:42 <Lemon> https://www.mouser.fr/ProductDetail/Bourns/3549S-1AA-104B?qs=sGAEpiMZZMu7u4aXTvZ%252Bj%252B3PfFGcD0OBa37L291IExo%3D
22:25:18 <hsn93> it has mil standard so is it used in military applications ? not naccessory right ?
22:25:22 <Ysjoelfir> I have those at home. nice pots. but check all of them at arrival. 2 of the 100 I bought were scratchy
22:25:35 <Lemon> hmmm interesting
22:25:47 <Lemon> the price is alright, expensive for a pot but its 0.1%
22:25:50 <Ysjoelfir> I'm not sure about the mil spec stuff. have never looked into it
22:25:59 <Lemon> so with a 1k and a 100k I can get a pretty neat precision
22:26:05 <Ysjoelfir> who cares about .1%?^^
22:26:10 <Ysjoelfir> you can adjust it, it's a pot
22:26:19 <Lemon> yeah true
22:26:35 <Ysjoelfir> but it's also 50ppm tempco. that would be more interesting in that application
22:27:05 <Lemon> yeah its neat
22:27:13 <Lemon> I get two banana plugs, and a box and bam
22:27:50 <Ysjoelfir> you could also take that https://www.digikey.de/products/en/potentiometers-variable-resistors/rotary-potentiometers-rheostats/84?k=&pkeyword=&sv=0&pv1=73556&sf=0&FV=-8%7C84&quantity=&ColumnSort=1000011&page=1&stock=1&pageSize=25
22:27:59 <Ysjoelfir> and put the 100k in series for fine adjustment
22:28:11 <hsn93> i just understood tempco is temp coefficient not (tobaco) :D
22:28:15 <Ysjoelfir> even though that 10M thing will kill all temperature stability you have
22:28:18 <Ysjoelfir> xD
22:28:25 <Lemon> hmmm 1 turn only
22:28:39 <Lemon> even with the 100k in series
22:28:43 <Lemon> that will be hard to tune no ?
22:29:01 <Ysjoelfir> it was a joke :) that thing would kill every bit of precision you have
22:29:02 <hsn93> why u want (1M) pot?
22:29:10 <Ysjoelfir> it's 10M
22:29:12 <Lemon> alright :>
22:29:13 <K> add steppers!
22:29:24 <Lemon> I think the 100k and 1k will be nice
22:29:31 <Lemon> 1M would have been cool but well
22:29:36 <K> will have a way to uttilize all those micros you have
22:30:25 <Ysjoelfir> great idea K!
22:30:29 <Ysjoelfir> brb, lunch!
22:35:54 <Lemon> https://www.mouser.fr/ProductDetail/Pomona-Electronics/73101-0?qs=sGAEpiMZZMsG1k5vdNM%2Fc%252BwKxrpFpmuQO16BrGBJQ%252Bo%3D this look nice
22:37:17 <Ysjoelfir> what is that?
22:37:22 <Ysjoelfir> it looks interesting, but what is it?
22:37:26 <Lemon> double banana jack plug !
22:37:30 <Lemon> for the resistor box
22:37:41 <Ysjoelfir> aaah
22:38:55 <Lemon> if you can find a cheaper one, or two separate connectors
22:39:02 <Lemon> id love it ! I cant find any on mouser
22:41:11 <Ysjoelfir> must it be mouser?
22:41:29 <Lemon> well id prefer it as I found the two pots there, and they got free shipping after 50 euros
22:41:40 Quit: ThunderSqueak ([email protected]) Quit: Leaving
22:41:57 <Ysjoelfir> I am a little arrow and digikey fanboy, but hey. let me see
22:42:17 <Lemon> ho I realize I need caps for those pots too
22:42:22 <Lemon> I got a few but idk if they will fit
22:42:42 <Ysjoelfir> it's standard diameter.
22:42:51 <Ysjoelfir> ok, there are two diameters and 10000 shaft forms
22:43:02 <Lemon> my caps came from old radios I think
22:43:05 <hsn93> im trying to make (9) awg (~28-~30 awg) to (awg 20) conversion i cant find connector thats fits for this purpose
22:43:27 <hsn93> connectors have small range of (awg) variations
22:43:30 <Ysjoelfir> what is that in a normal SI unit, hsn93?
22:44:32 <hsn93> wait computer crashed
22:44:40 <hsn93> awg 20 -> dia ~0.8mm ,,,, awg 30 --> dia ~0.4 or less maybe
22:44:49 <hsn93> let me check the online tool
22:44:55 Quit: hsn93 ([email protected]) EOF from client
22:45:13 <Lemon> rest in pieces
22:46:40 Join: hsn ([email protected]) to #EEVblog
22:47:03 <Ysjoelfir> So your PC crashes when you have to use SI units? that's a bad pc I would say
22:47:11 <hsn> lol
22:47:17 <Ysjoelfir> Physalis: https://www.mouser.de/ProductDetail/Pomona-Electronics/6884?qs=sGAEpiMZZMtW7Xd10NdmuJ0hw%2FJ5i2UGWxwdo4q%2F4lY%3D
22:47:18 <hsn> 0.2546mm dia --> awg30
22:47:40 <Lemon> haaaa thanks
22:47:41 <hsn> dude i ll show u my opened tabs
22:48:08 <Ysjoelfir> that's a rather big step. Why don't you just solder them?
22:50:43 <hsn> me ?
22:50:48 <Ysjoelfir> si
22:50:59 <hsn> its for production later
22:51:25 <hsn> i dont know if i've that option even,, vibration + IP rating
22:52:03 <Ysjoelfir> not sure about IP but wouldn't heatshrink with glue solve vibration and moisture problems?
22:52:05 <Ysjoelfir> however
22:52:11 <Ysjoelfir> if it needs to be moisture resistand:
22:52:22 <Ysjoelfir> think about... erm... how are they called
22:52:28 <Ysjoelfir> AMP superseal? i think so
22:52:40 <hsn> i dont think they reach awg30
22:52:52 <hsn> im thinking about (multi stage in line connectors) XD
22:54:23 <Ysjoelfir> right, the AMPs go wodn to 0.5mm²
22:54:25 <Lemon> https://www.mouser.fr/ProductDetail/Davies-Molding/0220?qs=sGAEpiMZZMsrGrAVj6eTvek7IwI91Vva5vv7aj1MrUU%3D I wonder if two pots + connectors will fit in that
22:54:53 <Lemon> its roughly 10cm by 7cm
22:55:07 <Lemon> 4cm high
22:56:20 <hsn> thats why my pc crash ----> https://gfycat.com/poisedadorableiberianmidwifetoad
22:56:59 <Ysjoelfir> you should close a few tabe
22:57:01 <Ysjoelfir> *tabs
22:57:17 <Lemon> I took 5 minutes to close tabs
22:57:22 <Lemon> I reached 300+
22:57:27 <Lemon> idk what im doing with my life
22:57:34 <K> get a bigger screen
22:57:35 <Lemon> they arent even showing after 80-100
22:57:40 <Lemon> I have 3 screens xd
22:57:45 <K> oh.
22:57:48 <Ysjoelfir> I have only 2 :(
22:57:55 <hsn> :D im waiting for major crash that (i ll not restore any tabs after)
22:57:57 <hsn> and start fresh
22:58:13 <Ysjoelfir> there is a trick u might not know
22:58:26 <Ysjoelfir> go to the browser and press alt + F4
22:58:35 <hsn> tried it
22:58:37 <hsn> doesnt work
22:58:46 <hsn> it warns me ;'(
22:58:53 <Ysjoelfir> then ignore the warning
22:59:10 <hsn> "but what if" ..
22:59:15 <hsn> i need somthing
22:59:16 <hsn> :D
22:59:40 <Lemon> I have no idea what to look for on mouser for pot caps
22:59:51 <Lemon> I dont like the search engine honestly
23:00:07 <hsn> Lemon im fan of aluminum inclusures
23:00:16 <Ysjoelfir> welcome to my world. you just found the reason why I hate mouser
23:00:21 <hsn> extrusion enclusures
23:00:32 <Lemon> I am too but I dont have much tools, also its more expensive
23:01:00 <Lemon> I need caps and I'll be good
23:01:00 <hsn> chineese ?
23:01:03 <Lemon> 50 euros product
23:01:34 <hsn> ah
23:02:18 <hsn> amp seal = 16-20 AWG (1.25-0.50 mm2)
23:02:45 <Ysjoelfir> that's what I wrote before :)
23:02:54 <Ysjoelfir> [12:54:23] <Ysjoelfir> right, the AMPs go wodn to 0.5mm²
23:04:01 <hsn> yes i do search in (current ratings) to get the size
23:04:02 <hsn> usually
23:04:47 <hsn> but i found somthing like (awg30 - awg26) .. thats why im thinking to have multi stage inline connector
23:04:52 <hsn> but it looks so stupid
23:04:53 <hsn> :D
23:06:35 <Ysjoelfir> just solder it :)
23:07:37 <hsn> hmm
23:08:29 <Lemon> im really in love with my multavi 5
23:09:47 <coppice_> kinky
23:10:00 <Lemon> :>
23:10:17 <Lemon> its one of my best scores I think
23:10:29 <Lemon> its in really good condition, got it for 16 euros with shipping
23:11:28 <Ysjoelfir> I sold multavi fives for souble and tripple that. so... yeah, thats a deal
23:11:40 <Lemon> hehe !
23:12:06 <Lemon> im still sad about the triplett
23:14:15 <Lemon> thats a shame that shipping broke the meter
23:19:26 <hsn> microsoft fixed (search bar) thingy finally
23:20:17 <hsn> they missed up the desktop gui thingy .. i've to open explorer.exe and navigate to desktop
23:29:49 <hsn> does it matter if im prototyping in PCb manufacturer that has (manual conformal coating) ?
23:31:30 <hsn> seems like i'll need conformal coating later .. production annual < 3k
23:32:12 <Ysjoelfir> Good question, never did anything with that. T3sl4, have you any idea?
23:52:10 <K> oh dear lord, autodesks fusion360 user/project/team management is sucha raging dumpsterfire
23:52:18 <K> i hates it
23:52:42 <Lemon> never tried it !
23:52:49 <Lemon> alright lets go get the waveform gen :D