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International Automotive Technicians Network
Re: voltage drop testing
Posted to Educators Forum on 6/20/2019 14 Replies

The charging system is it's on entity. When you start the car, run the car, the charging systems input (the voltage fed from the battery) into the voltage regulator/rotor windings is battery voltage (in this case, 12V).

When the voltage regulator sees only ... Login to read more.

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