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变压器接整流桥后能直接用吗?

更新时间: 2021-03-06 13:35:39     

1、变压器接整流桥后能直接用。整流桥是可以直接接到变压上的,整流桥是整流(交流变为直流)过程中用到的元器件,但是在选用整流桥的时候要注意,其耐压范围一定要大于输入电压,否则整流二极管将被破坏。

2、整流桥就是将整流管封在一个壳内了。分全桥和半桥。全桥是将连接好的桥式整流电路的四个二极管封在一起。

关键词: 变压器 整流 接用

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