LukeeeeBennett
Member
I was wondering how I could put a DC battery into a circuit that takes a AC signal. I need the DC as it will power LEDs that will turn on when a switch is engaged. But obvious if I just place it in with the signal input, it will just shift all of the signal AC up 9v (Or whatever voltage supplied).
So, is there anyway to do this?
So, is there anyway to do this?