NON INVERTER Small Engine Volt Reg Schematic
After pricing a Chinese voltage voltage regulator at $217.00 + tax for a 6,500 watt Sears and Bankrupt generator I find myself using a heat gun to strip the potting and ...
Forum Discussion
MEXICOWANDERER wrote:MEXICOWANDERER wrote:
An ultra high quality soft iron rotor tends to hold residual magnetism. But even then, generator techs always carried a 6 volt lantern battery. Remember them? They had two coil spring terminals on top and they were connected a a pair of wires to flash the field.
I am hoping (praying) these regulators have one or both full wave bridge rectifiers failed and not the power or driver transistor. We shall see.
EGADS I am getting old. Q2 - Q3 is a Darlington?
yes, those are connected as a Darlington pair..
I'm old too... hav'nt messed with that stuff for over 30 years.
I'll wager fifty pesos that the culprit is D1 !
