80 amps. Not too shabby from a flyback convertor. Your idea of modifying a toroid to include an air gap is a brilliant idea. I would have tried to make do with an inferior pair of "E" cores.
@@AkaKasyanEng Did you see EEVblog's video on RUclips's new "child friendly settings" (they will take effect in January..)? You should mark all KASYAN videos as *not for children under 13* or they could delete your channel. Here's the link - ruclips.net/video/Ywj-FcVNhec/видео.html
Your design is much less components than schematic in beginning of video and its different. Could you please share your design and second trans turns you made with air ferrite?? Thanks
it is a step down converter design, so it has only a good efficiency if input and output voltage have a bigger difference. On the other hand with a battery that can deliver 80amps continuously you could directly weld with...no need for regulation as the battery is perfectly stable...
Pretty amazing job, dude! 😮
Looks fantastic! 😃
You do welding inverter AC?
Awesome work, Could you make the files available?
80 amps. Not too shabby from a flyback convertor.
Your idea of modifying a toroid to include an air gap is a brilliant idea. I would have tried to make do with an inferior pair of "E" cores.
It's not flyback, it's a single switch forward :)
Saludos buen proyecto compartes los pcb para realizarlo
Thank you for this wonderful video.
With in the two extra PCB boards, I assume that, one is PWM driver circuit. May I know what was the other one?
So 7:17 your solder over components to reduce heat?
Can i buy this kit from you? How much the price?
Regard
Ronny
Nice and pretty fine, please can you share with me the schematic diagram with full description and well explained.thanks and God bless you.
hi there could you tell me is it possible to have ac on the output ?.... instead of dc thank you... great work
dear circuit digram ?
Amigo vc pode passar o esquema é a placa de circuito por favor
Como faço pra conseguir esse layout ?
Nice balance! Less tinning PCB and more good shots of assembly and demonstration. What was the black goop used on the inductors?
hi, are you talking about epoxy?
@@AkaKasyanEng I didn't think it was epoxy.. With the black color, it looked more like Corona Dope.
@@AkaKasyanEng Did you see EEVblog's video on RUclips's new "child friendly settings" (they will take effect in January..)? You should mark all KASYAN videos as *not for children under 13* or they could delete your channel. Here's the link - ruclips.net/video/Ywj-FcVNhec/видео.html
Pcb design please ????
Good and simple job, please can you share your circuits
awesome job..really appreciate this kind of videos cause is good to learn..can u share the shematics ?
what's the watt of your soldering iron
Can I buy pdf files from you
that's amazing job, did you make the circuit yourself, and can you increase the amp up to 200 or 300 amp or the circuit needs major modification?
How dificult is to make the output AC instead of DC? If you would want to weld on aluminum it MUST be AC to work properly...
Your design is much less components than schematic in beginning of video and its different. Could you please share your design and second trans turns you made with air ferrite??
Thanks
could you give jlcpcb ckt and parts list
please send me the brightest and clearest schematic photo🙏🙏🙏
Can you share a schematic diagram? Iwant to try for myself,thsnk you
sch is right in front of video! 😀
@@jkvdv4447 lol
is it can make welding machine power by 24Vdc. battery without convert to 220vac by inverter.
it is a step down converter design, so it has only a good efficiency if input and output voltage have a bigger difference. On the other hand with a battery that can deliver 80amps continuously you could directly weld with...no need for regulation as the battery is perfectly stable...
Please give me a cerkit diagram link
Please make a tig welding machine...
Can you provide link of where i can buy this Current transformer Ferrite core?
its from old PC Powersuply (400W maybe)
enseñanos detalles de los compinentes y diagramas
The circuit is poor quality please send link or clear picture
Thank you for Great video.,, could you please provide a circuit diagram for this welder??? Pojalusta / I love Russians))
Why is it 55 hot resistance
this is the norm. put a resistance with a greater heat dissipation power, or several parallel weaker ones
here I am attaching the screenshot of circuit diagram for easy reference for poor people who can not easily see 720P video
i.imgur.com/dQd8uBz.png
why this much solder?
you need thick metal for high current, a normal PCB copper is just too thin and would burn instantly
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