This circuit is from the 70's, where two relays are used to regulate the voltage of a 12 V car circuit. The circuit also has an output to supply a charge indicator lamp, as it was used at the time.
This circuit is from the 70's, where two relays are used to regulate the voltage of a 12 V car circuit. The circuit also has an output to supply a charge indicator lamp, as it was used at the time.