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汽车充电系由硅整流发电机(简称发电机)、调节器、蓄电池组成。随着电子技术的不断发展和应用,机械触点式调节器被晶体管调节器(以下简称调节器)替代的越来越多,调节器所用元件多为硅和锗半导体器件,使用不当极易损坏,因此,有必要谈谈使用过程中,应注意的一些问题: 1.三相交流发电机由半导体二极管整流输出直流电压对蓄电池充电(图1),充电电流大小由调节器控制。使用中首先要注意蓄电池的安装极性不能
Car charging system by the silicon rectifier generator (referred to as the generator), regulator, battery composition. With the continuous development and application of electronic technology, the mechanical contact regulator is replaced by the transistor regulator (hereinafter referred to as the regulator) more and more, the regulator components are mostly silicon and germanium semiconductor devices, improper use can easily damage Therefore, it is necessary to talk about some problems that should be paid attention to in the process of using: 1. The three-phase alternator charges the battery by the DC voltage rectified by the semiconductor diode (Figure 1). The charging current is controlled by the regulator. The use of the first note that the battery can not install the polarity