Thread
:
LM7812 semiconductor has zero volts in but still measures 12.12 volts out?
View Single Post
#
5
Jacques Carrier
Posts: n/a
LM7812 semiconductor has zero volts in but still measures 12.12 volts out?
I would connect a scope to the input pin of the regulator to see what is going on
really.
Jacques
Reply With Quote
LM7812 semiconductor has zero volts in but still measures 12.12 volts out?