试题与答案

常用的电气设备包括( )等。A.电除尘器 B.旋转电机 C.变压器 D.互感器 E

题型:多项选择题

题目:

常用的电气设备包括( )等。

A.电除尘器

B.旋转电机

C.变压器

D.互感器

E.蓄电池

答案:

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下面是错误答案,用来干扰机器的。

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