12V powerful welding machine 

You need minimum 50 to 60 volts to weld properly

Goodjob bro. Now i can make my own welding machine. Thank you

Good job 👍👍👍

Nice to meet you Sure I can make it

very nice thankyou

Well done

😅😅😅 بعد از جوشکاری برای برداشتن قعطه از دست کش استفاده کن تا دستت نسوزد😅😅😅

Nice job

I love this kind of videos this video is the one that inspired me to upload a video about making a homemade welder today you are to inspirational

This is a powerful but simple inverter, it does not use IC. It uses self-oscillating ZVS circuit. with 12 mosfet IRF3205, it has a peak power of 1500W at 12V. Pulse transformer is EE55. Primary level 2 + 2 turns, 10mm litz wire. secondary 50 turn litz wire 1mm. Litz wire will prevent skin effect. Increases power and performance, it works at a frequency of about 15Khz. No load current 0.15A @ 12V. However, it is not as stable as using IC SG3525, TL494, it is also unstable. You can use it as a circuit to stun fish or combine with 310V to 220V H- bridge. I will make that circuit into the next video.

Nice

very good..!!

Excelente video

GOOD BRO :D

Ko ăn thua a ơi, mạch này họ chỉ xem thôi chứ ko ứng dụng thực tế, điện lưới vẫn tốt hơn! Mong a làm mạch điện 220v thực tế

مجهود جبار مشكور عليه. اريد ان اسئلك هل من تغيير على الدائرة لجعلها تتحكم في التيار(contrôle ampere)؟

good

Good

How can you ensure that all litz wires are soldered together (at the ends of the wire)?

Very nice where is the schematics which ic used for stitching ??

amps output?

I subscribed this video, but would you provide a schematic diagram,i want to build your project thank you

Nice bro but where goe it red wire?

Where is inductor out of the transformer?

What is the output voltage and current ,I can not still see the downloadable circuits

Wouldn’t that short out? When you wrapped the wires around multiple times in the secondary all the turns were touching. Doesn’t it need to be enameled and not bare wire?

thank you.please send me the circuit diagram

Can you post an inverter diagram for a bipolar transformer

Chế thành máy hàn điểm dòng cao chắc ứng dụng tốt hơn

E 49 sơ cấp bao nhiêu vòng vậy bạn

Anh trai ơi anh hướng dẫn quấn bằng biến áp trong tivi 21 ich đi. Hóng ~~~

Hello professor It was an interesting idea But please use a coil design method that generates high amp and low voltage. Certainly this method succeeds.

Build a simple powerful appliances power inverter

Plz. Tel me how do for 220v and out to weilding.

Sir make operate on 230AC /440AC welding machine

Secondary winding 14 turns hai

How much amper for thes machin

Thiss is ZVS circuit. High voltage output. Not high current. But high energy.

Why are you applying soldering paste, Arc welding doesn't require it

Sir please make inverter welding machine

Can you please tell us the details of the wire that you used for your transformer?

Anh ơi anh thiết kế 1 mạch post áp từ 12vdc lên 18vdc or 24v or 36v đi

Ok this is just a begining or V..1 next will be upgrade into maybe variable upto 200A.. be patinent this his new inverter idea of homemade agree?

Amigo passa o esquema de ligação

you sure its only 12 volt ? 12 arc too small , this looks higher

Rất khỏe OK nhưng chưa hàn dc

روغن لحیم برای چه؟؟؟ شما قبل از نمایش جوشکاری این دو قطعه آهنی را به هم جوش خورده اند وبرای این که کسی متوجه نشود آن را روغن مالی کرده اید.😅😅😅

Cruel Sun weeeeeeeeeeeeeeeeeeeee

Supposed we double the circuit in parallel, what would happen,will it increase the power?

Vc vende os Mosfet os 12 montado ?

این مدار ولتاژ دوازده ولت افزایش می دهد در نتیجه امپر کاهش پیدا می کند هر چند امپر باتری نیز برای جوشکاری کافی نیست بنابراین با این مدار ساخته شده نمی توان جوشکاری کرد😅😅😅

This circuit work, i have tried, but how this can work with out a pulse controller??

What electrode to melt ?

Electrodes arent for high frequency

Can you upload the schema sir...

It seems high voltage arc

Weth a batry 12v. Or transformer 12v ????

Broo Giveaway your transformer EE55 IAm From indonesia.Goodd👍👍

ojo con eso es falso

What is the exact diagram of that?

Wiring diagram please s ❤

diagram is where

I see magic smoke at 1:49

What is the file name?

Hehehe palpak ...

⚡🌿👍🍵

Oga(master) circuit please.

you're using bare uninsulated copper wires, when they touch they create a short, transformers use magnet wires which are coated with varnish to eliminate shorting the wires, how is it that yours is not shorting out, also, with 12 volts you would have to have a very large current flowing , AND, for a transformer to work, you have to give AC power to its primary windings, you have a red wire coming to transformer and the black wire to a bunch of mosfets which are all wired the same and two wires going from the gates of both sides to the transformer, what kind of a circuit is this?.......I know, it's called click bait. good job

What is mosfet no?

Kỹ thuật hàn tệ quá

mau like videonya kurang jelas

Current no high voltage 😉

اش تيقولو

This cannot run because the arrangement of components follow no any principle.

:v

Well don't Sir

No sirve eso ,dudo que funcione no piso la fuente de 12v porque no es verdad😆😆

Fake😅 fake😅fake😅fake😅fake😅😅😅😅😅😅😅 not welding this circuit😅

Your winding has no lamination so it is not winding just as one metal ,no chance for induction so this 💯 percent fake