车用交流发电机充电指示电路的改进设计

Improved Design of Charging Indication Circuit of Automotive Alternator

提出一种新结构的车用交流发电机充电指示线路,把电压型指示改进为电流型指示,从而根除了传统充电指示线路的弊端,更加可靠地指示交流发电机实际充电情况。

The author presents a new kind of charging indication circuit of automotive alternator with indication mode changing from voltage to current. Thus disadvantages of traditional indication circuit are eliminated and actual charging condition is indicated more reliably.