Spot welder using 500Farad super capacitor , Ultra capacitor as spot welder

  Рет қаралды 4,824,827

American Tech

American Tech

5 жыл бұрын

Buy this ultra capacitors here bit.ly/2Tbf127
Spot welder using 500Farad super capacitor , Ultra capacitor as spot welder
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Пікірлер: 1 500
@foxabilo
@foxabilo 4 жыл бұрын
Just as a heads up, if you use this capacitor in its as shown format and you are spot welding onto the negative plates of most 18650's you run the very real risk of melting through the plate and allowing the electrolyte to leak out, I know this because I built it and has that very problem, I have now integrated a 400 amp starter motor relay into the positive pin and an arduino uno with a 4amp NPN transistor and flyback protection diode so that exact timed pulse could be delivered and now it is a very reliable device that can be ran of a bench power supply.
@piyetomasku2070
@piyetomasku2070 Жыл бұрын
Would you discribed more detail for this? I want to make one
@isminivermekistemeyenmahmut
@isminivermekistemeyenmahmut Жыл бұрын
Where did you get 400 a starter relay?
@foxabilo
@foxabilo Жыл бұрын
@@isminivermekistemeyenmahmut Amazon, it was a motorbike relay
@isminivermekistemeyenmahmut
@isminivermekistemeyenmahmut Жыл бұрын
@@foxabilo i mean are you sure it was rated for 400a?
@foxabilo
@foxabilo Жыл бұрын
@@isminivermekistemeyenmahmut sure, starter relays are short duration devices, they would not take 400amps continuous, but they are rated for 400A for 5 seconds.
@swinde
@swinde 5 жыл бұрын
When I was in electronics training school, the chapter on capacitors stated that a capacitor with an air dielectric of 1/32nd of an inch would require a plate area equal to 36 square miles to be a one Fared capacitor. Obviously dielectric constants have improved over the years. When I was in school a one Fared capacitor did not exist.
@xplore360withme
@xplore360withme 9 ай бұрын
Super capacitors are there since last 25years
@swinde
@swinde 9 ай бұрын
@@xplore360withme I went to Avionics "A" School for the U. S. Navy in 1967. That would be 56 years ago. dielectrics have improved immensely since then.
@pinkelephant1708
@pinkelephant1708 6 ай бұрын
you are old..
@swinde
@swinde 6 ай бұрын
@@pinkelephant1708 Your point being?
@keitharoo1962
@keitharoo1962 4 жыл бұрын
The simpletons need to stop commenting about how basic this is. What's being shown here is proof of concept, not how to solder. I greatly appreciate this video, because now I know this concept will work. Thanks for the video!
@user-su6qf5cj2b
@user-su6qf5cj2b 4 жыл бұрын
The limiting energy of the shown charged capacitor is found by the formula: W=CU*2 / 2 = 500x2.7 * 2/2 = 1822.5 J = 1.8225 kJ. It is quite enough to melt a small area of metal.
@AlbertRei3424
@AlbertRei3424 Жыл бұрын
what matters here is power not energy
@user-su6qf5cj2b
@user-su6qf5cj2b Жыл бұрын
@@AlbertRei3424 Power is energy per unit of time. In the case under consideration, it is necessary to divide the found energy by the duration of the discharge. The duration of the discharge is very short (thousandths of a second), hence the energy is very high. Not only the melting of the metal must take place, but also its evaporation.
@samueladitya1729
@samueladitya1729 Жыл бұрын
​@@user-su6qf5cj2bit doesn't use all of its energy, probably the voltage dropped from 2.7 to 1.5V. It doesn't really vaporize bevause the voltage is low, maybe 24V could vaporize the metal. The amount of pulse power depends on the voltage,but too high power is not good too because we want to melt it, not to create a hole.
@D0csavage1
@D0csavage1 5 жыл бұрын
Nice. I have seen the carbon rod obtained from two Zinc Carbon batteries used as spot welders wired up to a car battery before. The carbon doesn't stick. 👍
@FirstLast-nm2pu
@FirstLast-nm2pu 3 жыл бұрын
I used to teach electronics and one thing i always told the students be aware of electrolytic capacitors as they can explode. Mmm good safety here
@alimir1270
@alimir1270 2 жыл бұрын
۴۴4ف4۴۵۵فففف۴ص۴۴۴صف۴۴۴۴۴۴۴۴۴۴۴۴۴۴۴۴4۴4۴۴4۴۴4۴4444۴۴ف۴۴۴۴۴۴۴۴44۴۴4۴۴۴۴۴ف۴۴۴۴۴۴۴۴۴۴۴۴4۴۴44۴۴۴۴فف۴۴۴۴۴۴۴۴۴4۴۴۴۴۴۴۴۴۴شصصصص
@Miles-co5xm
@Miles-co5xm 2 жыл бұрын
I have only seen very few capacitors explode, but I haven't seen any other components explodr
@ViRuS075
@ViRuS075 Жыл бұрын
They explode if overcharged or missed the polarity of the capacitors
@epiplexis826
@epiplexis826 Жыл бұрын
@@Miles-co5xm I've seen three too many, right in my face to smh.
@user-hp1xs6jp4z
@user-hp1xs6jp4z Жыл бұрын
Capacitors uses in high frequency scheme's so it will not explode if you will not short circuit with inductor.
@user-qb2lj8qv4z
@user-qb2lj8qv4z 5 жыл бұрын
Отличная подсказка, и Музыка хорошая, народ «кислухой» называет. Лайк однозначно.
@leonelpires
@leonelpires 4 жыл бұрын
Parabéns pelo vídeo. Tenho alguns baterias para montar um pack e já vou utilizar a montagem..
@ruiverissimo201
@ruiverissimo201 5 жыл бұрын
Thank you for the clear demonstration of the making process and use. Thumbs up!
@amareshroy177
@amareshroy177 2 жыл бұрын
GE
@paisitalondono01
@paisitalondono01 5 жыл бұрын
Thank So much. From Colombia. Regards.!
@leomarbunledaccesories7442
@leomarbunledaccesories7442 5 жыл бұрын
I'am like you chanel Sir.. Very inspiration n peaceee from i'm Indonesia. Thanks for your video Sir
@urmannjoe6550
@urmannjoe6550 5 жыл бұрын
ich bin dumkopf
@TriNguyen-po1xq
@TriNguyen-po1xq 5 жыл бұрын
Leo Marbun LED & Accesories lớp hư
@soundofjavavlog9415
@soundofjavavlog9415 5 жыл бұрын
Sip 😃
@BrainDamagedBob
@BrainDamagedBob 5 жыл бұрын
Actually, this is the beginnings of a great idea! I have that same supply and I am going to experiment with lower values of capacitance and voltage such that the capacitor only has enough energy for a single weld. Then I'll leave the supply connected with a current limit setting that allows the cap to recover as I reposition the probes for the next weld. I loved the macro-views of your work too. I think this will work well and it beats spending $250+ on a spot welder that I will only need for a few days. I'll probably use some other metal than copper for the probes but I'm excited over what you have done here. Thanks! BTW, on my supply, Every time I short the output when it's putting out over 25volts, Q2 instantly shorts; the current limiting won't save it. That's the only part that fails and It's only 2bucks, but the supply delivers up to 68 volts to the load after the failure which is no good. Up to 15 volts though, the current limiting works the way you would hope. It's such a great supply otherwise that I just try to be careful.
@nilsonrodriguez6603
@nilsonrodriguez6603 3 жыл бұрын
X
@nilsonrodriguez6603
@nilsonrodriguez6603 3 жыл бұрын
,, zzZZw
@JjMn1000
@JjMn1000 2 жыл бұрын
Ok
@user-vf3eh4kw6y
@user-vf3eh4kw6y 2 жыл бұрын
ฟๆๆๆขตตตตึ,'
@charlescomodoro3483
@charlescomodoro3483 4 жыл бұрын
Muito legal. Imaginar um capacitor de 500 Farad.....
@andriik6788
@andriik6788 5 жыл бұрын
Ten munutes music video: "how to solder two wires" :)
@Perepodvyvert_s_perevorotom
@Perepodvyvert_s_perevorotom 5 жыл бұрын
I request 10-hours remix!
@saravananc2207
@saravananc2207 5 жыл бұрын
@juggliar .
@fveggerby
@fveggerby 5 жыл бұрын
More a demonstration on how NOT to solder. The idea is good though.
@charlescomodoro3483
@charlescomodoro3483 4 жыл бұрын
Yes.. you have reason....
@peacekeeper7968
@peacekeeper7968 4 жыл бұрын
I hate these videos ... they never do anything right ... they waste your time to just make money showing ads...
@dvdjamc
@dvdjamc 5 жыл бұрын
Excelente vídeo. Muchas gracias por compartir sus conocimientos. Pulgares arriba y me suscribo a su canal. Saludos y bendiciones desde México.
@jeremylister89
@jeremylister89 3 жыл бұрын
Impressive and powerful, and a bit wild! 2000 joules, and several hundred amps...!!!
@rishanranatunga4851
@rishanranatunga4851 5 жыл бұрын
Remember to keep small apace & insulator between the button cells when soldering in series.
@RaeesUnboxingwala
@RaeesUnboxingwala 5 жыл бұрын
That’s awesome 👌🏻 all you need is a dc machine which I already has to charge the capacitor, which can also be done by Mobile charger by cutting its wires, check & awesome method of spot welding 👌🏻 one of the best video i saw till date SUBSCRIBED 😏
@TheBozn
@TheBozn Жыл бұрын
No you can't just use a phone charger🤦 try it and report back
@user-nu8qt8zd9n
@user-nu8qt8zd9n 4 жыл бұрын
こんなに簡単にスポット溶接出来るなんて驚愕!  good!!!
@luismardonesmancilla7383
@luismardonesmancilla7383 11 ай бұрын
Hola . Felicitaciones por el vídeo 👌. Me gustaría saber si no se dañan las baterías 18650 . Lo otro es saber si es mejor o no el fabricado con transformador de microondas, quitando el bobinado secundario y reemplazado por alambre de cobre grueso . Saludos desde Chile.
@codebeat4192
@codebeat4192 2 жыл бұрын
Great idea, low voltage and limited load = safe. Make a pistol for it with a trigger and contacts that can easily replaced. A base to put it in or a button to charge it. Benefits of a trigger: More control when it needs to spark and better contact to the surface when pull the trigger. I guess the spark would be smaller when doing it this way. Great stuff!
@HyperMario64
@HyperMario64 Жыл бұрын
I have some concerns about how practical designing a switch for this would be. You wouldn't want to weld in place the switch terminals when commutating. Solid state switches could be an option but it would need to take a load of current and not inexpensive at all.
@raev.7927
@raev.7927 5 жыл бұрын
I dont know why im watching this at 3am
@mraaa123
@mraaa123 5 жыл бұрын
3:03 am , from india 😀
@playlist-explorer
@playlist-explorer 5 жыл бұрын
1:14am Edit indi
@faizfezzfc5530
@faizfezzfc5530 4 жыл бұрын
I'm watching this 2:48am
@R.sabarinathan
@R.sabarinathan 4 жыл бұрын
4:27am India
@katawls5648
@katawls5648 4 жыл бұрын
3:00 Romania
@navneetpandit7299
@navneetpandit7299 2 жыл бұрын
Excellent piece of application that exhibits the ultra low impedence of these devices☝️☝️👍👍🙏🙏👌
@alitechnicien9762
@alitechnicien9762 3 жыл бұрын
Thank you for this beautiful and very wonderful video. Thank you again for sharing with us this very important and beautiful idea. Thank you.
@ali7826
@ali7826 5 жыл бұрын
Items you need to make a DIY welder: 1 welder
@anacelarile8233
@anacelarile8233 4 жыл бұрын
You need money,
@joepisano7407
@joepisano7407 3 жыл бұрын
Anacel Arile that’s the problem
@mjyanimations1062
@mjyanimations1062 3 жыл бұрын
soldering iron
@cal7101
@cal7101 5 жыл бұрын
The way the batteries are wired up makes them short out. The outcasings are touching
@jakubhorvath5965
@jakubhorvath5965 3 жыл бұрын
I think they are already dead
@TomCee53
@TomCee53 3 жыл бұрын
I agree, there are several notes that should have been mentioned, rather than assuming the viewer knows what they are looking at.
@garrygemmell5676
@garrygemmell5676 5 жыл бұрын
Brilliant you just saved me from dismantling my microwave lol
@Technicotop
@Technicotop 5 жыл бұрын
If you watch some lichtenberg videos, your microwave won't be safe for long :P
@garrygemmell5676
@garrygemmell5676 5 жыл бұрын
@@Technicotop Damn now I have nowhere to heat up my Coffee - you are a very bad man! >;o)
@Technicotop
@Technicotop 5 жыл бұрын
@@garrygemmell5676 Muahahaha, one more victim and still counting :D #HumansAgainstMicrowaves
@nickroman08
@nickroman08 4 жыл бұрын
🤣🤣🤣🤣
@MiguelGarcia-lx1vu
@MiguelGarcia-lx1vu 2 жыл бұрын
Videos como este muestran lindas manos de un artesano pero aparte de quitar tu valioso tiempo dejan mas dudas que respuestas, y te ponen en riezgo, recomiendo ir de regreso a la escuela de electronica o a cursos de actualizacion, por cierto, al soldar las pilas de ese modo puso en corto dos de ellas.
@antoniosilvino1697
@antoniosilvino1697 5 жыл бұрын
Genial.. Muito bom.. gostei muito.. bem pratico.. Parabéns pelo vídeo. Tenho alguns baterias para montar um pack e já vou utilizar a montagem..
@MrErickpe
@MrErickpe 5 жыл бұрын
Nunca vi esse capacitor
@kcpab
@kcpab 4 жыл бұрын
Antonio, deu certo ?
@samuelvasconcelos53
@samuelvasconcelos53 2 жыл бұрын
@@MrErickpe vc acha no Aliexpress (china)
@stinni
@stinni 4 ай бұрын
@@samuelvasconcelos53 ja, 2,85€ + ca. 5,60 € Versand
@austinma8586
@austinma8586 4 жыл бұрын
This is so awesome! This is such a genius way to use the ultra capacitor!!!! I'm a fan :D thanks for saving me so much time on building a spot welder sir/ma'am
@nishaprashanth1224
@nishaprashanth1224 3 жыл бұрын
Its a super cap
@TheBozn
@TheBozn Жыл бұрын
It's not really a genius way it's a very simple way. It's kinda like making a phone charger with a transformer and a diode
@silviarossitorres8521
@silviarossitorres8521 2 жыл бұрын
He was so close to touching the other terminal with his pliers when he was soldering, I thought we were going to see a live human barbecue on camera.
@dilipmore9477
@dilipmore9477 5 жыл бұрын
मेरा नाम दिलीप मोरे है मैने आपका विडीओ देखा बहुत बहुत अछा लगा आपने जो केपेसीटर दीखाया उसको चार्ज कीतने वोल्टसे करनेका तो प्लीज ईतना बताइये धन्यवाद जय शंकर
@ScottKoningisor-gs8kr
@ScottKoningisor-gs8kr 5 жыл бұрын
Glob-soldering at its finest!
@krzysztofleszczynski8217
@krzysztofleszczynski8217 3 жыл бұрын
To głupie lutować tak blisko kondensator ,od tego są zapinki, a wiesz co się dzieje w środku kondensatora ,,,, prowadzić duży nadmiar mocy można się zabić ,spalić,ostatecznie okaleczyć sobie ręce
@oliwier000b
@oliwier000b 3 жыл бұрын
@@krzysztofleszczynski8217 weź to napisz po angielsku bo tu cię nikt nie zrozumie
@butchmcbride6974
@butchmcbride6974 5 жыл бұрын
This is pretty cool. I have application for this thankyou
@surinderdhiman
@surinderdhiman 4 жыл бұрын
Thanks bro. Amazing idea! Thumbs-up 👍👍👍
@user-ne1wb4io3r
@user-ne1wb4io3r 5 жыл бұрын
Идея супер .на счёт такой сварки )
@neryleite
@neryleite 5 жыл бұрын
Very good vídeo. I loved it. Is it easy to find this super capacitor? Long time ago I assembled a spot welder using a car battery and two carbon rods from A or AA cells batery. This rod with a very sharp end were associated in each pole of the car's batery. Thus, I can weld flandre sheet or others metal. Can You make a video about my experiment? Sorri for mu bad english.
@denivinlloydvillaruz248
@denivinlloydvillaruz248 5 жыл бұрын
kzfaq.info/get/bejne/n9dhja6fmLTOo3k.html
@neryleite
@neryleite 5 жыл бұрын
Thanks Mr. DIU fot this link
@crazyDIYguy
@crazyDIYguy 2 жыл бұрын
I have a bunch of these, I'm thinking I'll wire them in series/parallel with an automotive solenoid as a high amp switch, I'll try different configurations as in series and parallel until I get a good output. Also like in tig welding maybe take the positive and clamp to whatever I'm welding and the negative attached to a tungsten electrode before making contact with the welding metal... Trying to find a diy way to weld aluminum... Might explode too 😬😬😬💥😆
@RickSanchez-fx3lt
@RickSanchez-fx3lt 2 жыл бұрын
The main problem with copper and aluminum is how fast they can produce oxides when exposed to heat. Just remember that.
@smokiehuda2426
@smokiehuda2426 4 ай бұрын
Chào Anh. Anh cho mình hỏi, mình có tụ cao hơn là 5v và 1.000F mình có thể làm như Anh được không.cảm ơn video thật bổ ích của Anh.Chúc Anh nhiều sức khỏe.
@OverlandOne
@OverlandOne 2 жыл бұрын
Thanks. I have a 650 farad super cap and will give this a try.
@georgejbaker
@georgejbaker 5 жыл бұрын
For all you adventurous types out there, don't try doing that on your mothers table, or she might give you a bigger shock than the capacitor can!
@reececrawford1688
@reececrawford1688 5 жыл бұрын
Or.dont try it at all he s practically teaching people how to stop their hearts. I know its low voltage. But kids will find a way. Bad stuff
@roysuherman6105
@roysuherman6105 5 жыл бұрын
George Baker..huh huhn huh huh huh huh..
@nicholasdowns3502
@nicholasdowns3502 5 жыл бұрын
Reece Crawford, I bet there are fairly cheep and safe 120v version of spot welders on the market, I don’t know because my family owns a bunch of welders, so I have never checked.
@timetomellowout
@timetomellowout 5 жыл бұрын
@@Raeffi3 :)
@darkshadowsx5949
@darkshadowsx5949 5 жыл бұрын
@@reececrawford1688 you want a cupcake with that nonsense?
@terryeleeemail
@terryeleeemail 5 жыл бұрын
Notice the weld works better making the positive connection first.
@petaabay3984
@petaabay3984 3 жыл бұрын
what's the difference?
@jeremiahhook5185
@jeremiahhook5185 3 жыл бұрын
@@petaabay3984 possibly the flow of electricity like DC current goes from positive to negative and by having the positive side down first helps at least I’d guess anyway I can’t remember if that has something to do with a certain kind of welding or if that welding just was being grounded by the cable always attached. But no one else gave you an answer so I thought I’d give my educated guess
@dusanlipovec5244
@dusanlipovec5244 3 жыл бұрын
Vsec mi je.Ideja za doma super.Zaradi varnosti bi kondenzator varoval pred explozijo v prazni dozi piva.
@FareedClarity
@FareedClarity 4 жыл бұрын
Wuih 500F,pengen dong untuk bikin spot welder
@user-ws1ju2bb8j
@user-ws1ju2bb8j 3 жыл бұрын
What is the internal resistance of this capacitor? Depending on that, the current that can be passed is determined, and the power consumed by the ridge can also be calculated. I would like to know if a supercapacitor can withstand such a current. Alternatively, ordinary chemical capacitors can increase the voltage, so even if the capacity is small, a large amount of power can be extracted. I want to compare it. What is your answer? What is your answer? Another option is to use NiCd or Lithium batteries.
@andreafavero4250
@andreafavero4250 Жыл бұрын
they have extremely low internal resistance, that's what make them so special. Li-ion can't push all those amps you see in the video.
@JanKowalski-ic6np
@JanKowalski-ic6np 5 жыл бұрын
8:00 you made battery short circut
@kanaest
@kanaest 5 жыл бұрын
Yap
@KucharJosef
@KucharJosef 5 жыл бұрын
He just connected them in series...
@AlexFrBuPi
@AlexFrBuPi 5 жыл бұрын
That was the intention but the case of the added battery creates a short to the prior battery. Check carefully
@JanKowalski-ic6np
@JanKowalski-ic6np 5 жыл бұрын
@@AlexFrBuPi exactly
@julianopificius6910
@julianopificius6910 5 жыл бұрын
​@@AlexFrBuPi yep, made me chuckle & SMH to see that. It was one of several mis-steps, but there's no point enumerating them all. Having said that, here are a couple of highlights for anyone crazy enough to want to try this at home... 1. Some insulation between the edges of adjacent cells is absolutely essential - and easy: even a bit of Scotch tape or clear packing tape would do the job. 2. It would have been better to solder two small gauge charge wires to the battery; this would reduce the risk of welding the alligator clips to the battery terminals (and burning them off!) while connecting the power supply for charging. 3. Alter the weld energy by charging to a lower voltage: remember "Q=CV" ? Burning holes in the parts you want to connect - let alone the surface you're working on - is hardly the intended outcome, even if the parts are technically connected: it's what we might call an "SODP": "successful operation - dead patient". 4. A thin piece of sheet metal (preferably iron or steel, not aluminum) under very thin target pieces - like those razor blades - would have helped as a heat sink to prevent the temperature from getting too high - and also protect the working surface! 5. Connect a resistor between the terminals when the unit isn't being used, just so there is no residual charge that might cause a spark and start a fire. A 1/4 watt device of 22 ohms or greater would be fine. At worst case of 2V charge, that's 2*2/22 = 0.182W which is enough to discharge the cap slowly while not creating too much heat.
@grayghost832
@grayghost832 3 жыл бұрын
Haha I would take it a step further and add some kind of handle and a switch to one of the legs so I could have a trigger. Pretty cool though.
@aracelyaguilar-lw1nl
@aracelyaguilar-lw1nl 5 жыл бұрын
Buen vídeo,no se me había ocurrido.
@austint2328
@austint2328 5 жыл бұрын
Should have on as many rings as you can when working with electricity.
@peterduxbury927
@peterduxbury927 2 жыл бұрын
Don't forget the Bracelets too! Oh, and a steel Wristwatch.
@zl0y
@zl0y 5 жыл бұрын
bridging the contacts is prohibited to discharge the capacitor !!! Only smooth discharge (for example connect an incandescent lamp)
@BeezyKing99
@BeezyKing99 5 жыл бұрын
Евгений capacitors are designed for such uses... a lamp (incandescent) will not work, it’ll short it out essentially creating a flash bulb... the tungsten wire (filament) will not be capable of handling high discharge rates.
@tomkocur
@tomkocur 5 жыл бұрын
@@BeezyKing99 no, not really. Shorting the cap might burn inside leads.
@novembro7603
@novembro7603 2 жыл бұрын
Cuál es la probabilidad de que explote el capacitor?
@gracesikhakhane1468
@gracesikhakhane1468 2 жыл бұрын
Amazing brilliant stuff thank you for sharing God bless
@philoso377
@philoso377 5 жыл бұрын
Congratulations great cell welding alternative. But there is an assembly problem as shown, as cell A +ve was coupled to cell B -ve via a strip conductor. Noticed that +ve terminals of both calls are accidentally touching one another? this can mean short circuit to cell A.
@realalexme
@realalexme 5 жыл бұрын
Отличный ролик, лайк) Great movie, like)
@user-lh3jd1ov8n
@user-lh3jd1ov8n 3 жыл бұрын
ملخاال
@user-lh3jd1ov8n
@user-lh3jd1ov8n 3 жыл бұрын
جتمنتنخهالللررلتااهامنفيعلىليااب
@realalexme
@realalexme 3 жыл бұрын
@@user-lh3jd1ov8n فعلت هذا لنفسي أيضا
@miranlyan1
@miranlyan1 3 жыл бұрын
to tell the truth this is what I ve ben searched for the easyest and the cheapest spot welding ever seen really very awesome and nice good job bro .thanks a lot
@claudioperez6643
@claudioperez6643 5 жыл бұрын
Excelente truco pero son dificiles de conseguir esos capacitores
@xfnwfox
@xfnwfox 5 жыл бұрын
3:25 PLEASE heat up your soldering iron more
@nishaprashanth1224
@nishaprashanth1224 3 жыл бұрын
Cold joint
@harrymason1053
@harrymason1053 3 жыл бұрын
It's also lack of flux.
@andrew_koala2974
@andrew_koala2974 3 жыл бұрын
... And a 'Tip' Use a better Tip. Those conical tips are next to useless.
@Funibert-Fox
@Funibert-Fox 5 жыл бұрын
My new sports: Skipping successfully all commercials. Done for today.
@ATdiy
@ATdiy 5 жыл бұрын
Thank you so much.
@user-dg5rg4zu2h
@user-dg5rg4zu2h 5 жыл бұрын
果然很厲害,可以用這麼簡單的東西,完成這麼好用的設備
@user-xj7qp4nn5j
@user-xj7qp4nn5j 4 жыл бұрын
Коротко позамикав батарейки. Велика премудрість.
@ArTWoRkHacks
@ArTWoRkHacks 5 жыл бұрын
Ur table is damaged.... By d way amaxing work.....😀
@user-pb1iy9wb2q
@user-pb1iy9wb2q 5 жыл бұрын
Прикольно), интересно где применяется данный кондер, не встречал таких) еще и в фарадах
@user-km9vp2mp3t
@user-km9vp2mp3t 4 жыл бұрын
Полно на Али 120 - 150 руб.
@olegs6294
@olegs6294 3 жыл бұрын
Нормально, для сварки по быстрому. Качество не высокое - пережигает металл из-за большого времени сварки
4 жыл бұрын
Harika fikir lehimin tutmadığı yerlerde süper olur takipteyim izlemeye devam Türkiye selamlar 👍🎁
@agenorsilva2102
@agenorsilva2102 3 жыл бұрын
Obrigado pela demostração! Muito bom!!
@maxim-perepelica
@maxim-perepelica 5 жыл бұрын
1 кондёр болше 300 рублей на Али а зная китайцев далеко не факт что там будут эти самые 500 Фарад... Да и не любят кондёры когда их вот так закорачивают.
@ramzannasibow524
@ramzannasibow524 5 жыл бұрын
Это не конденсатор а ионистор
@Externalintention
@Externalintention 5 жыл бұрын
@@ramzannasibow524 ионистор - это и есть конденсатор, только очень большой ёмкости. Из ещё называют супер конденсаторы. Это не есть какой-то особый радиоэлемент
@superpesbarbos
@superpesbarbos 5 жыл бұрын
Там очень тонкая фольга, не предназначен он для таких токов. Надолго не хватит. Лучше использовать советские кондеры, там толстые электроды, но их надо ящик.
@user-fm6dw6sr2r
@user-fm6dw6sr2r 5 жыл бұрын
@@superpesbarbos берем больше вольт и получаем то же самое)
@NgcFar1
@NgcFar1 5 жыл бұрын
Заебали хейтеры. Нахуй тогда жить?
@tzetong9958
@tzetong9958 3 жыл бұрын
Proper way to do soldering is letting the soldering tip heat up the object then apply soldering with flux and the solder will flow nicely by itself, if solder heated to long, apply some flux to it.
@pcsbuffalo
@pcsbuffalo 2 жыл бұрын
🤣😂🤣😂 sorry, but that was funny! He's demonstrating how you can make your own spot welder, not a soldering iron. 😊
@pantera1664
@pantera1664 4 ай бұрын
Buen video gracias,una pregunta las puntas del capacitor si se toca con los dedos da toques o no ?
@interestingweekdays6627
@interestingweekdays6627 5 жыл бұрын
Идея конечно не плохая. Но зачем коротить батарейки. Прокладки вообще никак не проложить? Обязательно плохой пример с хорошей идеей подкидывать?
@treshigry4905
@treshigry4905 3 жыл бұрын
Это кондесатор.Суперкондесатор-_-
@luisfranco8084
@luisfranco8084 4 жыл бұрын
Excelente. Muchas Gracias.!
@mikemazzoli1990
@mikemazzoli1990 Жыл бұрын
American Tech? MORE LIKE JUNGLE BUSH TECH LOL
@AsifKhan-si3sk
@AsifKhan-si3sk 5 жыл бұрын
super idea.it's working amazing
@jb50m
@jb50m 5 жыл бұрын
Amazing! does it not damage the supercapacitor?
@elephystry
@elephystry 5 жыл бұрын
I would suppose it damages the capacitor about as much as literally any other way would, save smashing it.
@00708046
@00708046 4 жыл бұрын
It shouldn't damage it as long as you don't overcharge it. They are made for fast charging and instant discharging .
@TheBozn
@TheBozn Жыл бұрын
Why would it damage it..?
@frantos2757
@frantos2757 4 жыл бұрын
Hi there, thank you for the video. I did the same following your instructions but.... it isnt strong enough to weld nickel to the vattery.... and the capacitor goes down immediatly to 1.50-1.20 so as i need to recharge it.... but it isnst strong enough again!! Is the capacitor gone, maybe?? Can someone help me??
@TheRainHarvester
@TheRainHarvester 4 жыл бұрын
Did you figure out what happened to your super capacitor?
@lazarusramaube8291
@lazarusramaube8291 3 жыл бұрын
Use once and trow away,they are so cheap
@OverlandOne
@OverlandOne 2 жыл бұрын
How many Farads was your super cap? He is using a 500 farad cap.
@bronce196
@bronce196 5 жыл бұрын
Saludos para aproximadamente cuantos puntos de soldadura puede durarle una carga a este capacitor gracias.
@rochinihalani9221
@rochinihalani9221 3 жыл бұрын
Please make your videos as audio visual so that one knows that what you are using and why. Thanks
@furkanyigit1669
@furkanyigit1669 4 жыл бұрын
18650 spot test ?
@misterleoncio1484
@misterleoncio1484 4 жыл бұрын
Very good! Congratulations!
@gtipk
@gtipk 2 жыл бұрын
one time chargin per kitnay weld laga sakte he please reply thanks.
@nugrohoap9007
@nugrohoap9007 2 жыл бұрын
Terimakasih sudah berbagi ilmunya bagus dan mantap 👍
@jimthesoundman8641
@jimthesoundman8641 3 жыл бұрын
But how many welds from each charging of the capacitor. If it's only one, then this is a complete waste of time.
@dortak6797
@dortak6797 2 жыл бұрын
You could keep it constantly connected to a power supply.
@marshallschaffer3721
@marshallschaffer3721 5 жыл бұрын
Learn to solder. Lose the music. Discharging a capacitor like this will lead to failure of the capacitor, possibly rupturing. This video is not to be recommended.
@m4rvinmartian
@m4rvinmartian 5 жыл бұрын
I thought the same thing, will they show the video when they blow a finger off?
@YOURMOMxo69xo
@YOURMOMxo69xo 5 жыл бұрын
Dr. Safety, making up there making sure everyone knows to solder their batteries. One things batteries love is longer exposure to high heat. Like I agree with you on the cap, but the two things he spot welded were batteries and stainless steel. Everyone knows soldering steel works super duper good.
@kiranranjitkar2748
@kiranranjitkar2748 5 жыл бұрын
i agree with all the replies, heehee
@TalpaDK
@TalpaDK 5 жыл бұрын
Indeed super caps are actually quite weak compared to a good LiPo these days, maximum (rated) peak currents aren't that impressive. But I suppose as long as the failure mode is a safe venting (or just a degradation of the capacitor) killing a few could be justified for the reduced cost (compared to a real battery welder)... but I must admit that I don't know if that is the case if abused hard enough. Also it would be interesting to do the math and calculate the resistance in the copper wires prior to building such a thing to see just how bad the peak current might be.
@TalpaDK
@TalpaDK 5 жыл бұрын
If I guestimate 3mm diameter and 8 cm total length an online calculator says 0.2 mOhm or 13.5 kA @ 2.7V .... However a 400F GreenCap capacitor has a rated DC ESR of 5mOhm dropping the theoretical max down to 519A @ 2.7V which is still above the rated max peak of 180A by roughly 3 times. 519A @ 5mOhm equals 1346 J/s, however 1/2 CV^2 = 1822J @ 500F, 2.7V in other words if the capacitor is capable multiple welds it would indicate that the actual current is lower than 519A . Also as a side note: Does GreenCap make any 500F snap in capacitors :)
@mihailpcb
@mihailpcb 4 жыл бұрын
Батарейки контакт плюс надо было изолировать, они на видео касаются Batteries plus contact should be isolated, they relate video
@user-jb3yb5uv5j
@user-jb3yb5uv5j 4 жыл бұрын
Классно нужно тоже попробовать ёмкость колоссально большая
@holetoanotheruniverse4690
@holetoanotheruniverse4690 5 жыл бұрын
10 minutes soldering two connections and Testing?
@mitsuokaoroshi589
@mitsuokaoroshi589 5 жыл бұрын
Вы тоже ждали что он после замыкания как.... въе... простите, взорвется!?))
@user-po8gk5rt2i
@user-po8gk5rt2i 5 жыл бұрын
Да 😂
@MsDrPal
@MsDrPal 5 жыл бұрын
Взорваться он вряд ли взорвется…, а вот въебать может ! :D
@TheSimpleTruthTeling
@TheSimpleTruthTeling 5 жыл бұрын
Учитель физики проводит опыт электричеством. Что-то показывает, а потом говорит: -А сейчас берем эбонитовую палочку и начинает тут водить... -А не эбанёт? - Да вроде б не должно... Кто сказал ?!!?!!
@Dimitr_Max
@Dimitr_Max 5 жыл бұрын
Слишком маленькое напряжение, чтобы пробило сухой верхний слой кожи.
@MsDrPal
@MsDrPal 5 жыл бұрын
Тут больше обсуждается вероятность повреждения верхних сухих слоев кожи поражающим фактором элементами корпуса и фрагментами обкладок в момент разрушения данного прибора. Но что-то пошло не так и бадабума не произошло.
@JimmyBaevsky
@JimmyBaevsky 5 жыл бұрын
Thanks a lot. Convinced.
@christopherleubner6633
@christopherleubner6633 5 жыл бұрын
You can build a really nice portable variable power spot tab welder with these newer high farad caps, a few surplus IGBTs and some timing electronics.
@mikeguitar9769
@mikeguitar9769 5 жыл бұрын
Yeah, I agree. Also for low voltage usually mosfets are used.
@madscientist2870
@madscientist2870 5 жыл бұрын
American Truck Simulator Song :')
@kpomalproductions5254
@kpomalproductions5254 5 жыл бұрын
That capacitor has a maximum peak value of more than 200 amps!
@edherrevideos
@edherrevideos 5 жыл бұрын
Kpomal productions 😱...2.7 V...no dangerous
@eldontyrellcorp
@eldontyrellcorp 5 жыл бұрын
Yes it can easily kill you !! You are crazy to touch the wires.
@Externalintention
@Externalintention 5 жыл бұрын
@@eldontyrellcorp you know physics poorly. Nothing badly happen if you touch it
@eldontyrellcorp
@eldontyrellcorp 5 жыл бұрын
@@Externalintention it can in case you touch each wire with a different hand and if your hands are wet. Just try it ;)
@Externalintention
@Externalintention 5 жыл бұрын
@@eldontyrellcorp i will repeat. Your physics level is very low! You will feel nothing if touch two wires with wet hands!!! The resistanse of your body is too big and the voltage is too small. So current is too small too! I have 200f capasitor and i know it
@rudiratlos6707
@rudiratlos6707 3 жыл бұрын
well done ... but better use bronze-tips ?
@jdjdjdif9777
@jdjdjdif9777 5 жыл бұрын
I didn't know I already have spot welder that I am looking for until I have seen this video.
@shawbros
@shawbros 5 жыл бұрын
You just have a 500 Farad laying around?
@kapioskapiopoylos7338
@kapioskapiopoylos7338 5 жыл бұрын
great way to make a 500F cap a "single use one" but hey as long as there are people having no idea how bad this is nobody cares
@TheBlacktom
@TheBlacktom 3 жыл бұрын
How bad is this?
@akllvida9767
@akllvida9767 5 жыл бұрын
woow nice working
@ATdiy
@ATdiy 5 жыл бұрын
Thank you so much
@achy7872
@achy7872 5 жыл бұрын
Akıllı Vida oooo reis
@akllvida9767
@akllvida9767 5 жыл бұрын
@@achy7872 vay kardesim Türksün:)
@kumarkrishna6180
@kumarkrishna6180 5 жыл бұрын
Angelborn pvalliva
@faouzilabadi4543
@faouzilabadi4543 4 жыл бұрын
je me demande combien de fois faut-il charger le condo pour realiser cette soudure, autrement c'est formidable
@mickgrace491
@mickgrace491 4 жыл бұрын
Thanks, for this demonstration on spot welding as it was good to see. It has given me ideas now on replacing my failed Makita cordless lithium batteries
@goldentechdz8525
@goldentechdz8525 5 жыл бұрын
How many welding points can be used in a single charge
@ATdiy
@ATdiy 5 жыл бұрын
Thank you so much. It can spot up to 10 times in one charge.
@ngusi1st
@ngusi1st 5 жыл бұрын
Dear AT, that's price is ok, lower than I expected. From where did u find it? Mua ở đâu vậy bro?
@AABSoft
@AABSoft 5 жыл бұрын
красавчик. батарейки закоротил. изолятор надо между ними класть, балбес.
@michaelwolak3098
@michaelwolak3098 5 жыл бұрын
Hi how many weld’s can you do from 1 charge, great idea Mike (England)
@user-vz7bm8ni8d
@user-vz7bm8ni8d 4 жыл бұрын
Отлично!не значительные нагрузки будет держать✊😉
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