发明名称 DUAL VOLTAGE SYSTEM
摘要 Two 12-volt batteries are connected in series across the output of a 24-volt charging system, and a DC to DC converter is connected between the output of the charging system and a junction between the batteries. To maintain equal voltages across both batteries, the voltage at the junction is compared with a reference voltage by a voltage regulator that is operatively connected with a DC to DC converter to maintain a regulated output therefrom to the junction.
申请公布号 US3667025(A) 申请公布日期 1972.05.30
申请号 USD3667025 申请日期 1971.06.21
申请人 GENERAL MOTORS CORP. 发明人 ROBERT W. CAMPBELL;DONALD L. CUMMINS
分类号 H02J7/00;H02J7/14;(IPC1-7):H02J7/14 主分类号 H02J7/00
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