hello friends in this video we explain about how to repair inverter welding machine TOP CARD problem in machine for spare parts OR TRAINING contact at whatsapp or call:-- 09479561361
Video bahut hi Gyan deny wali hai thankyou but ek video control card ka banay jisme problem akser ata hai ki pura machine ok hai current out v kar raha hai lekin welding marny jaw too outo cut
Sir MOSFET ok. Hai phir v O.C light glow kr rha tha ..or control card ka v eak red light glow kr rha tha..phir mai ne control card Naya lgya.uske bd supply dene ke bd ..4 transistor heat ho rhe
helo sr macin on hota hai miter mai 24volt aaraha hai output me vi 50volt dc araha hai but spark nahi hota thoda sa hota per rud nahi jalta hai to kya kare. From nepal
Hii sir mere pass Shakti company ka welding machine hai 1/2ph uske 25n120 Dayod kharab the oh to chenge kr diye magar fir bhi welding nahi kr raha hai out put volt bhi 55v DC batata hai fir bhi welding nahi kr raha hai koi to solushan bataye please
Sir 24v dc ki baat kar raha hu main uska LED card aur transformer K3878 MOSFET distance bhi change kar diya hai per Ho card 17 v 15 volt hi nikal pa raha hai koi solution bataiye sir....pizz