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如何选择整流器型号
更新时间: 2020-07-01 00:00:00  

选择整流器要考虑整流电路和工作电压。

选择型号时,用桥式整流器可选与继电器电流相等的二极管。用半波整流器,则须选比继电器大一倍的二极管,耐压50伏即可。反向并联在绕组两端的二极管则用1N4148即可。

整流器是一个整流装置,简单的说就是将交流电转化为直流电的装置。

它有两个主要功能:第一个是将交流电变成直流电,经滤波后供给负载,或者供给逆变器;

第二个是给蓄电池提供充电电压。

关键词: 如何 选择 整流器 型号

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