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稳压二极管的作用
更新时间: 2021-06-15 19:25:06  

1、稳压二极管的作用就是保持电压的稳定,在电源电压发生波动,或其它原因造成电路中各点电压变动时,稳压二极管能保持负载两端的电压将基本不变。

2、串联在较高的电压上,可以保护电路中的电子元器件,防止其被高电流击穿。

关键词: 二极管 作用

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