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

American Tech
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Buy this ultra capacitors here bit.ly/2Tbf127
Spot welder using 500Farad super capacitor , Ultra capacitor as spot welder
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3 дек 2018

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Комментарии : 1,5 тыс.   
@paisitalondono01
@paisitalondono01 5 лет назад
Thank So much. From Colombia. Regards.!
@FirstLast-nm2pu
@FirstLast-nm2pu 3 года назад
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 года назад
۴۴4ف4۴۵۵فففف۴ص۴۴۴صف۴۴۴۴۴۴۴۴۴۴۴۴۴۴۴۴4۴4۴۴4۴۴4۴4444۴۴ف۴۴۴۴۴۴۴۴44۴۴4۴۴۴۴۴ف۴۴۴۴۴۴۴۴۴۴۴۴4۴۴44۴۴۴۴فف۴۴۴۴۴۴۴۴۴4۴۴۴۴۴۴۴۴۴شصصصص
@Miles-co5xm
@Miles-co5xm 2 года назад
I have only seen very few capacitors explode, but I haven't seen any other components explodr
@ViRuS075
@ViRuS075 Год назад
They explode if overcharged or missed the polarity of the capacitors
@epiplexis826
@epiplexis826 Год назад
@@Miles-co5xm I've seen three too many, right in my face to smh.
@user-hp1xs6jp4z
@user-hp1xs6jp4z Год назад
Capacitors uses in high frequency scheme's so it will not explode if you will not short circuit with inductor.
@keitharoo1962
@keitharoo1962 4 года назад
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!
@foxabilo
@foxabilo 4 года назад
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 Год назад
Would you discribed more detail for this? I want to make one
@isminivermekistemeyenmahmut
Where did you get 400 a starter relay?
@foxabilo
@foxabilo Год назад
@@isminivermekistemeyenmahmut Amazon, it was a motorbike relay
@isminivermekistemeyenmahmut
@@foxabilo i mean are you sure it was rated for 400a?
@foxabilo
@foxabilo Год назад
@@isminivermekistemeyenmahmut sure, starter relays are short duration devices, they would not take 400amps continuous, but they are rated for 400A for 5 seconds.
@leonelpires
@leonelpires 4 года назад
Parabéns pelo vídeo. Tenho alguns baterias para montar um pack e já vou utilizar a montagem..
@charlescomodoro3483
@charlescomodoro3483 5 лет назад
Muito legal. Imaginar um capacitor de 500 Farad.....
@ruiverissimo201
@ruiverissimo201 5 лет назад
Thank you for the clear demonstration of the making process and use. Thumbs up!
@amareshroy177
@amareshroy177 3 года назад
GE
@alitechnicien9762
@alitechnicien9762 3 года назад
Thank you for this beautiful and very wonderful video. Thank you again for sharing with us this very important and beautiful idea. Thank you.
@D0csavage1
@D0csavage1 5 лет назад
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. 👍
@BrainDamagedBob
@BrainDamagedBob 5 лет назад
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 года назад
X
@nilsonrodriguez6603
@nilsonrodriguez6603 3 года назад
,, zzZZw
@JjMn1000
@JjMn1000 2 года назад
Ok
@user-vf3eh4kw6y
@user-vf3eh4kw6y 2 года назад
ฟๆๆๆขตตตตึ,'
@jeremylister89
@jeremylister89 3 года назад
Impressive and powerful, and a bit wild! 2000 joules, and several hundred amps...!!!
@gracesikhakhane1468
@gracesikhakhane1468 2 года назад
Amazing brilliant stuff thank you for sharing God bless
@butchmcbride6974
@butchmcbride6974 5 лет назад
This is pretty cool. I have application for this thankyou
@leomarbunledaccesories7442
@leomarbunledaccesories7442 5 лет назад
I'am like you chanel Sir.. Very inspiration n peaceee from i'm Indonesia. Thanks for your video Sir
@urmannjoe6550
@urmannjoe6550 5 лет назад
ich bin dumkopf
@TriNguyen-po1xq
@TriNguyen-po1xq 5 лет назад
Leo Marbun LED & Accesories lớp hư
@soundofjavavlog9415
@soundofjavavlog9415 5 лет назад
Sip 😃
@OverlandOne
@OverlandOne 2 года назад
Thanks. I have a 650 farad super cap and will give this a try.
@dvdjamc
@dvdjamc 5 лет назад
Excelente vídeo. Muchas gracias por compartir sus conocimientos. Pulgares arriba y me suscribo a su canal. Saludos y bendiciones desde México.
@user-su6qf5cj2b
@user-su6qf5cj2b 4 года назад
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 Год назад
what matters here is power not energy
@user-su6qf5cj2b
@user-su6qf5cj2b Год назад
@@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 Год назад
​@@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.
@RaeesUnboxingwala
@RaeesUnboxingwala 5 лет назад
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 Год назад
No you can't just use a phone charger🤦 try it and report back
@surinderdhiman
@surinderdhiman 4 года назад
Thanks bro. Amazing idea! Thumbs-up 👍👍👍
@AsifKhan-si3sk
@AsifKhan-si3sk 5 лет назад
super idea.it's working amazing
@swinde
@swinde 5 лет назад
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 месяцев назад
Super capacitors are there since last 25years
@swinde
@swinde 9 месяцев назад
@@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 месяцев назад
you are old..
@swinde
@swinde 6 месяцев назад
@@pinkelephant1708 Your point being?
@austin_ma
@austin_ma 4 года назад
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 года назад
Its a super cap
@TheBozn
@TheBozn Год назад
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
@aracelyaguilar-lw1nl
@aracelyaguilar-lw1nl 5 лет назад
Buen vídeo,no se me había ocurrido.
@user-ne1wb4io3r
@user-ne1wb4io3r 5 лет назад
Идея супер .на счёт такой сварки )
@antoniosilvino1697
@antoniosilvino1697 5 лет назад
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 лет назад
Nunca vi esse capacitor
@kcpab
@kcpab 4 года назад
Antonio, deu certo ?
@samuelvasconcelos53
@samuelvasconcelos53 2 года назад
@@MrErickpe vc acha no Aliexpress (china)
@stinni
@stinni 5 месяцев назад
@@samuelvasconcelos53 ja, 2,85€ + ca. 5,60 € Versand
@misterleoncio1484
@misterleoncio1484 4 года назад
Very good! Congratulations!
@user-qb2lj8qv4z
@user-qb2lj8qv4z 5 лет назад
Отличная подсказка, и Музыка хорошая, народ «кислухой» называет. Лайк однозначно.
@navneetpandit7299
@navneetpandit7299 2 года назад
Excellent piece of application that exhibits the ultra low impedence of these devices☝️☝️👍👍🙏🙏👌
@codebeat4192
@codebeat4192 2 года назад
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 Год назад
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.
@user-ws1ju2bb8j
@user-ws1ju2bb8j 3 года назад
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 Год назад
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.
@FareedClarity
@FareedClarity 4 года назад
Wuih 500F,pengen dong untuk bikin spot welder
@electronic7979
@electronic7979 5 лет назад
Nice project. Very useful
@agenorsilva2102
@agenorsilva2102 4 года назад
Obrigado pela demostração! Muito bom!!
@realalexme
@realalexme 5 лет назад
Отличный ролик, лайк) Great movie, like)
@user-lh3jd1ov8n
@user-lh3jd1ov8n 3 года назад
ملخاال
@user-lh3jd1ov8n
@user-lh3jd1ov8n 3 года назад
جتمنتنخهالللررلتااهامنفيعلىليااب
@realalexme
@realalexme 3 года назад
@@user-lh3jd1ov8n فعلت هذا لنفسي أيضا
@user-nu8qt8zd9n
@user-nu8qt8zd9n 4 года назад
こんなに簡単にスポット溶接出来るなんて驚愕!  good!!!
4 года назад
Harika fikir lehimin tutmadığı yerlerde süper olur takipteyim izlemeye devam Türkiye selamlar 👍🎁
@luisfranco8084
@luisfranco8084 4 года назад
Excelente. Muchas Gracias.!
@rishanranatunga4851
@rishanranatunga4851 5 лет назад
Remember to keep small apace & insulator between the button cells when soldering in series.
@user-dg5rg4zu2h
@user-dg5rg4zu2h 5 лет назад
果然很厲害,可以用這麼簡單的東西,完成這麼好用的設備
@mickgrace491
@mickgrace491 4 года назад
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
@ScottKoningisor-gs8kr
@ScottKoningisor-gs8kr 5 лет назад
Glob-soldering at its finest!
@krzysztofleszczynski8217
@krzysztofleszczynski8217 3 года назад
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 года назад
@@krzysztofleszczynski8217 weź to napisz po angielsku bo tu cię nikt nie zrozumie
@andriik6788
@andriik6788 5 лет назад
Ten munutes music video: "how to solder two wires" :)
@Perepodvyvert_s_perevorotom
@Perepodvyvert_s_perevorotom 5 лет назад
I request 10-hours remix!
@saravananc2207
@saravananc2207 5 лет назад
@juggliar .
@fveggerby
@fveggerby 5 лет назад
More a demonstration on how NOT to solder. The idea is good though.
@charlescomodoro3483
@charlescomodoro3483 5 лет назад
Yes.. you have reason....
@peacekeeper7968
@peacekeeper7968 4 года назад
I hate these videos ... they never do anything right ... they waste your time to just make money showing ads...
@JimmyBaevsky
@JimmyBaevsky 5 лет назад
Thanks a lot. Convinced.
@juanguillermoortega323
@juanguillermoortega323 2 года назад
Muy bueno el video, lo voy hacer, gracias
@user-pb1iy9wb2q
@user-pb1iy9wb2q 5 лет назад
Прикольно), интересно где применяется данный кондер, не встречал таких) еще и в фарадах
@user-km9vp2mp3t
@user-km9vp2mp3t 4 года назад
Полно на Али 120 - 150 руб.
@neryleite
@neryleite 5 лет назад
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 лет назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-iq1ZKn3NjsE.html
@neryleite
@neryleite 5 лет назад
Thanks Mr. DIU fot this link
@luismardonesmancilla7383
@luismardonesmancilla7383 Год назад
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.
@deathincarnatesplace
@deathincarnatesplace 5 лет назад
hey about the led solar panels. have you guys thought about a hairy transformer and would it work? my theory is that a coil can have a lot of small wire leaving it. but can it have a lot going in to distribute energy to a secondary inner coil as a transformer. The problem i think will be like running to generator on the same motor and the electric flow reverses!?! so would a powered coil as a third device to keep the energy flowing in the correct direct as a three phase generator system. don't the solar panel boxes have to deal with this when they have multiple panels connected and how high in voltage and amperage can it go before the directional change? do you have any box suggestions???
@ArTWoRkHacks
@ArTWoRkHacks 5 лет назад
Ur table is damaged.... By d way amaxing work.....😀
@terryeleeemail
@terryeleeemail 5 лет назад
Notice the weld works better making the positive connection first.
@petaabay3984
@petaabay3984 3 года назад
what's the difference?
@jeremiahhook5185
@jeremiahhook5185 3 года назад
@@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
@miranlyan1
@miranlyan1 3 года назад
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
@sunilroy8178
@sunilroy8178 4 года назад
I love this channel and it's createor
@ali7826
@ali7826 5 лет назад
Items you need to make a DIY welder: 1 welder
@anacelarile8233
@anacelarile8233 4 года назад
You need money,
@joepisano7407
@joepisano7407 3 года назад
Anacel Arile that’s the problem
@mjyanimations1062
@mjyanimations1062 3 года назад
soldering iron
@raev.7927
@raev.7927 5 лет назад
I dont know why im watching this at 3am
@mraaa123
@mraaa123 5 лет назад
3:03 am , from india 😀
@playlist-explorer
@playlist-explorer 5 лет назад
1:14am Edit indi
@faizfezzfc5530
@faizfezzfc5530 4 года назад
I'm watching this 2:48am
@R.sabarinathan
@R.sabarinathan 4 года назад
4:27am India
@katawls5648
@katawls5648 4 года назад
3:00 Romania
@gigione64
@gigione64 5 лет назад
very good. thanks for sharing your videos
@nugrohoap9007
@nugrohoap9007 2 года назад
Terimakasih sudah berbagi ilmunya bagus dan mantap 👍
@TractorsChemer
@TractorsChemer 4 года назад
Genius.
@user-hw1il9js8u
@user-hw1il9js8u 3 года назад
Круто
@kolejowydolnyslask5684
@kolejowydolnyslask5684 2 года назад
🤣🤣🤣
@frantos2757
@frantos2757 4 года назад
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 года назад
Did you figure out what happened to your super capacitor?
@lazarusramaube8291
@lazarusramaube8291 3 года назад
Use once and trow away,they are so cheap
@OverlandOne
@OverlandOne 2 года назад
How many Farads was your super cap? He is using a 500 farad cap.
@user-vz7bm8ni8d
@user-vz7bm8ni8d 4 года назад
Отлично!не значительные нагрузки будет держать✊😉
5 лет назад
Thank you nice video🤗👍
@zl0y
@zl0y 5 лет назад
bridging the contacts is prohibited to discharge the capacitor !!! Only smooth discharge (for example connect an incandescent lamp)
@BeezyKing99
@BeezyKing99 5 лет назад
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 лет назад
@@BeezyKing99 no, not really. Shorting the cap might burn inside leads.
@crazyDIYguy
@crazyDIYguy 2 года назад
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 года назад
The main problem with copper and aluminum is how fast they can produce oxides when exposed to heat. Just remember that.
@joachim4838
@joachim4838 5 лет назад
Dobry pomysł!
@soumitraseth6921
@soumitraseth6921 2 года назад
Just EXCELLENT 🙌
@jb50m
@jb50m 5 лет назад
Amazing! does it not damage the supercapacitor?
@elephystry
@elephystry 5 лет назад
I would suppose it damages the capacitor about as much as literally any other way would, save smashing it.
@00708046
@00708046 4 года назад
It shouldn't damage it as long as you don't overcharge it. They are made for fast charging and instant discharging .
@TheBozn
@TheBozn Год назад
Why would it damage it..?
@root1392
@root1392 5 лет назад
хорошая идея
@leviahamefula3994
@leviahamefula3994 5 лет назад
Can't lie... That's genius
@ch-_-radi6455
@ch-_-radi6455 3 года назад
Just could do with a momenterely switch to regulate the current time😎😍😎😍😎 great job tho BTW i am going to make one thanks payyyyyye.😎
@georgejbaker
@georgejbaker 5 лет назад
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 лет назад
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 лет назад
George Baker..huh huhn huh huh huh huh..
@nicholasdowns3502
@nicholasdowns3502 5 лет назад
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 лет назад
@@Raeffi3 :)
@darkshadowsx5949
@darkshadowsx5949 5 лет назад
@@reececrawford1688 you want a cupcake with that nonsense?
@austint2328
@austint2328 5 лет назад
Should have on as many rings as you can when working with electricity.
@peterduxbury927
@peterduxbury927 2 года назад
Don't forget the Bracelets too! Oh, and a steel Wristwatch.
@sitaramkataruka377
@sitaramkataruka377 6 месяцев назад
great & simple idea. Kudos.
@christopherleubner6633
@christopherleubner6633 5 лет назад
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 лет назад
Yeah, I agree. Also for low voltage usually mosfets are used.
@cal7101
@cal7101 5 лет назад
The way the batteries are wired up makes them short out. The outcasings are touching
@jakubhorvath5965
@jakubhorvath5965 3 года назад
I think they are already dead
@TomCee53
@TomCee53 3 года назад
I agree, there are several notes that should have been mentioned, rather than assuming the viewer knows what they are looking at.
@akllvida9767
@akllvida9767 5 лет назад
woow nice working
@ATdiy
@ATdiy 5 лет назад
Thank you so much
@achy7872
@achy7872 5 лет назад
Akıllı Vida oooo reis
@akllvida9767
@akllvida9767 5 лет назад
@@achy7872 vay kardesim Türksün:)
@kumarkrishna6180
@kumarkrishna6180 5 лет назад
Angelborn pvalliva
@godisone1009
@godisone1009 5 лет назад
👍 very well demonstrated brother..!! not low cost but it is easy to use..!! wow..!! 😨
@user-hf6by3bf2g
@user-hf6by3bf2g 5 лет назад
yes good
@Gamer-mk4nr
@Gamer-mk4nr 5 лет назад
This is really cool impressive
@pham92115
@pham92115 5 лет назад
You are freaking crazy and awesome by touching those capacitor fully charged ! I'll give you 2 thumb up , LOVE YOU !!!
@353click
@353click 5 лет назад
It's just 2.7 volts.
@aliakbari437
@aliakbari437 5 лет назад
Nothing happens until metal short circuit
@pham92115
@pham92115 5 лет назад
@@353click I know 2.7v but have you forgot the Amps can do big damage too specially on the capacitor . Just make sure don't touch capacitor unless you know It's discharge first . :)
@353click
@353click 5 лет назад
@@pham92115 no it's amperage through your heart that kills. There is no amperage without a low enough resistance or high enough voltage across it. While the internal resistance of your body (the wet stuff) is about 300 ohms and at 2.7 volts would push 9 milliamps through you, your dry skins resistance is closer to 100 kohms this means a current of 3 microamps would flow through your skin if you touched it. If you've ever touched a 9-volt battery or a car battery you should know that without touching internal tissue (like your tongue) these voltages cannot hurt you.
@pham92115
@pham92115 5 лет назад
@@353click ok thanks , anyway I'm scare to mess around with those capacitor unless I know It's discharge first :) because I'm not sure how much current has in it :)
@furkanyigit1669
@furkanyigit1669 4 года назад
18650 spot test ?
@yagyaveersingh3993
@yagyaveersingh3993 3 года назад
this youtube channel is my life👌👌👌👌👌👌👌👌👌👌👌🙏🙏🙏🙏🙏🙏🙏
@basavarajshilwant6650
@basavarajshilwant6650 2 года назад
Nice & useful equipment.
@interestingweekdays6627
@interestingweekdays6627 5 лет назад
Идея конечно не плохая. Но зачем коротить батарейки. Прокладки вообще никак не проложить? Обязательно плохой пример с хорошей идеей подкидывать?
@treshigry4905
@treshigry4905 3 года назад
Это кондесатор.Суперкондесатор-_-
@madscientist2870
@madscientist2870 5 лет назад
American Truck Simulator Song :')
@butchdavid5644
@butchdavid5644 3 года назад
Great inventions 😷😊🙏
@claudioperez6643
@claudioperez6643 5 лет назад
Excelente truco pero son dificiles de conseguir esos capacitores
@Funibert-Fox
@Funibert-Fox 5 лет назад
My new sports: Skipping successfully all commercials. Done for today.
@ATdiy
@ATdiy 5 лет назад
Thank you so much.
@philoso377
@philoso377 5 лет назад
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.
@prasadchavan5156
@prasadchavan5156 3 года назад
Wow bro , it's amazing
@bronce196
@bronce196 5 лет назад
Saludos para aproximadamente cuantos puntos de soldadura puede durarle una carga a este capacitor gracias.
@holetoanotheruniverse4690
@holetoanotheruniverse4690 5 лет назад
10 minutes soldering two connections and Testing?
@kapioskapiopoylos7338
@kapioskapiopoylos7338 5 лет назад
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 года назад
How bad is this?
@user-jb3yb5uv5j
@user-jb3yb5uv5j 5 лет назад
Классно нужно тоже попробовать ёмкость колоссально большая
@rockhoundingandadventuresi8822
@rockhoundingandadventuresi8822 4 года назад
Did yah try anything thicker kinda melted a hole in the blades and try holding on for longer does it heat up when yah do?
@AABSoft
@AABSoft 5 лет назад
красавчик. батарейки закоротил. изолятор надо между ними класть, балбес.
@xfnwfox
@xfnwfox 5 лет назад
3:25 PLEASE heat up your soldering iron more
@nishaprashanth1224
@nishaprashanth1224 3 года назад
Cold joint
@harrymason1053
@harrymason1053 3 года назад
It's also lack of flux.
@andrew_koala2974
@andrew_koala2974 3 года назад
... And a 'Tip' Use a better Tip. Those conical tips are next to useless.
@TheGreenPastures
@TheGreenPastures 5 лет назад
You are just awesome! Thank You.
@batticha462
@batticha462 5 лет назад
OK, I'm going to try that
@maxim-perepelica
@maxim-perepelica 5 лет назад
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 лет назад
Это не конденсатор а ионистор
@Externalintention
@Externalintention 5 лет назад
@@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 лет назад
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 лет назад
@@superpesbarbos берем больше вольт и получаем то же самое)
@NgcFar1
@NgcFar1 5 лет назад
Заебали хейтеры. Нахуй тогда жить?
@JanKowalski-ic6np
@JanKowalski-ic6np 5 лет назад
8:00 you made battery short circut
@kanaest
@kanaest 5 лет назад
Yap
@KucharJosef
@KucharJosef 5 лет назад
He just connected them in series...
@AlexFrBuPi
@AlexFrBuPi 5 лет назад
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 лет назад
@@AlexFrBuPi exactly
@julianopificius6910
@julianopificius6910 5 лет назад
​@@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.
@joseabelmartinez6612
@joseabelmartinez6612 2 года назад
Sencillo ,barato y eficiente.
@ThylineTheGay
@ThylineTheGay 5 лет назад
Awesome!
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