直流电动机中电枢绕组流过的电流为（）。 -题库考试答案搜索网

直流电动机中电枢绕组流过的电流为（）。

单选题

2022-06-20 20:45

A、直流
B、交流
C、脉冲

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正确答案

B

试题解析

标签：机电一体化系统设计机械工程大学试题工学

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