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如何计算串联分压

更新时间: 2020-09-24 00:00:00     

计算串联分压方法:串联的电压比等于电阻比。根据欧姆定理u等于ir,串联i一定,则电压比等于电阻比。

分压原理,指的是在串联电路中,各电阻上的电流相等,各电阻两端的电压之和等于电路总电压。在并联电路中分流。

关键词: 如何 计算 串联

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