we have a fax machine that is always busted whenever there's a power
surge,so I suspected that the power supply of the fax machine is not
regulated..instead of fixing it I decided to make one.
but the problem is all of my notes in electronics only gives me a
20volts DC output which is not enough to supply the fax machine.
(it uses a 24vDC output)
Does anyone here have a circuit diagram of a regulated 24v Power
Supply?
I will appreciate any help.
Thanks.