Guest
I just bought a 120 to 12 VAC transformer to install at a friends'
house--I was surprised to see that I couldn't read the 12 volts at the
output terminals-is this normal? Do these devices have to sense a load
before operating and therefore not read on a digital meter alone?
house--I was surprised to see that I couldn't read the 12 volts at the
output terminals-is this normal? Do these devices have to sense a load
before operating and therefore not read on a digital meter alone?