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问题详情

两相绕组通以两相电流,将产生。( )

A、旋转磁场

B、脉振磁场

C、静止磁场

D、不确定

时间：2021-07-17 23:25 关键词：电力系统自动化技术高起专电机学 2019级毕业清考（考试分） 2020年第二学期补考

答案解析

A

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