How to repair control card /welding machine control card repair/control card repairing 

Hello friends
how are you I hope you will be fine and enjoying your life.This video is about repairing the control card. This video explains if your welding inverter is not increasing the current.How can you find its fault and repair it?This video control card has built in voltage check and volume check tricks.i hope you will be enjoying and get any information in this video.please like and subscribe my channel for new interesting video.thanks
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