DIY - High Amp - MOT Power Supply - 3000Amps at 2 Volts

[HDXFH]

Shouldn't have cut the tranny's like that, the weld can short out the laminations, they're insulated from each other, to prevent Eddy Currents from overloading the primary and it can get hot

[mrmatt2525able]

@HDXFH - oh, i ident know that, next timei wont cut and weld them back together, thanks for the tip, when i run it for a while it gets a bit hot, so i guess i know why now, thanks

[MrGerbilBrain]

@mrmatt2525able yeah lol its a pain to take all the laminations out and rewind the transformer, but its worth it in the end ;)