BobbyDigital620
New Member
I Am Trying to get some help with a power supply.It is a 12V-50A Regulated supply bought brand new but the voltage keeps going up and down maybe after 5mn.i don't want to send it back.looks like it has a loose wire somewere. just looking for help finding it.have tapped one pc board and it works for a while.don't want to mess this up HELP PLEASE.