one transformer wire that i rap melted, the welder was working fine until this happenned what went wrong?

welder was working fine then i seen smoke coming from one of the transformers, the insulation melted off the wire that i rapped, what did i do wrong????

sclocher6 years ago
You may be using a guage of wire that is too small for the load? try a few gauges up?
MrV7 years ago
you just overheated it, put a fan onto it and you should be fine
lemonie8 years ago
You were using a commercial-welder or something home-made? "rap" or "wrap" as in cover with something? L