How can I check the polarity? Im a bit scared to (ab)use my standard multimeter between those electrodes. I already opened the box but the wires from the electrodes go directly to the transformer. I suspect my welder to be a cheaply modified mig welder with positive electrode polarity. The drive role has a smooth V grove as well.
@jacobgomer
8 жыл бұрын
Cool
@Robert260288
12 жыл бұрын
now is bester by lincoln elektronic its best welder in poland
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