充电指示灯与起动保护电路控制原理综述

Survey of Control Principles of Charge Indicating Lamp and Starting Guard Circuit

介绍几种充电指示灯电路的不同控制原理及其工作原理图 ,指出它们不同的控制特点 ,简介充电系统故障的检修方法。

This paper introduces the different control principles and the working schematic diagram of several circuits of charge indicating lamp Their different control features and the inspection ways of the charging system are also introduced