Old homes heatilator has a fan assembly that is welded to it. The homeowner would like to either vari the speed or step it (low, med, high) but everything I have tried is giving me the same results. I suggested we replace the motor with one that is able to do what is wanted but the assembly is...
This concerns Residential 110 vac.
When the low voltage lights are on in the house, any am radio that is plugged in and turned on buzzes like crazy.
They are seperate circuits.
Main power panel is 50' away from the house sub. Each box
has it's own ground(s). This happens whether the ground is...
