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by Chevota
Fri Dec 30, 2016 9:13 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: Using MIG in AC, no diodes. Think it'll work, somewhat?
Replies: 2
Views: 400

Using MIG in AC, no diodes. Think it'll work, somewhat?

This question is more about curiosity to see what will happen, but the welder in question is a cheapie Lincoln Weld-Pak 3200HD (120V )with a burnt diode that the owner seems unwilling to fix. Has anyone else done this? I figure if MIGs can still work in the wrong polarity, kinda, then AC should only...

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