Thread: alternator
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Old 05-29-2025, 04:46 PM   #1
L.Fite
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Default Re: alternator

QUOTE:
Not saying anyone is wrong, I just don't understand how it could be a problem.

I don't think the problem is actually the "alternator" as it is the "regulator" that is getting zapped...

If the alternator is putting out a high amperage and the switch is turned off, it sends a spike through the regulator which is a bunch of made in china electronics, diodes/SCR's and such.
Electronic circuits don't like sudden changes in volts/amps.

Back in the day the external regulators were relays and ceramic wound resistors, and while not bullet proof, could handle a lot more in the way of hard use.
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