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the welder has 3 prongs and the pluge for the wall has 4 prongs i know that 2 of the 4 wires are groung and i herd that i can just leave one gound off on the welder side i have green=positive black=positive and white=negative on the wall side i have 4 wires red white green and black i need to know which one is power and which one is groung im guessing that black and green are the positives and red and white are the negatives but id rather ask for some help before i burn down my house
Last edited by droppen98 at Nov 8 2003, 03:14 PM
Last edited by droppen98 at Nov 8 2003, 03:14 PM
