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关于管电压、管电流的叙述,正确的是

更新时间:2024-11-15 21:27:04
A、管电压是峰值、管电流是平均值
B、管电压是峰值、管电流是有效值
C、管电压是有效值、管电流是平均值
D、管电压是峰值、管电流是峰值
E、管电压是平均值、管电流是有效值
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正确答案:

A

答案解析:

暂无解析

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