So, currently I'm needing 120Volts but I'd rather use DC instead of AC for safety concerns. Currently I've got a planned setup to use a 8A/400V full bridge rectifier with a capacitor of 100uF rated at 200V to smooth out the voltage. I also wanted to put a Potentiometer so I could control the amount of volts for the output. I intend to use this for multiple projects. I did some stuff on multi sim and it seems I would be putting 125W of energy into the Capacitor. The main question is how and where would I get a potentiometer for 120VDC and what fuse should I use?
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