FIELD: high-frequency charges and power supplies with electrically isolated output voltage. SUBSTANCE: newly introduced in charger are two relays, two 4OR-NOT gates, power converter current sensor, and ancillary power supply. Ancillary power supply is connected to storage battery being charged. EFFECT: provision for regulating electrically isolated voltage across load and protection against unexpected ON/OFF switching of supply voltage. 1 wdgo
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Authors
Dates
1998-01-10—Published
1996-05-21—Filed