试题与答案

同步发电机根据转子磁极形状不同如何分类?各在什么发电厂中使用?

题型:问答题 简答题

题目:

同步发电机根据转子磁极形状不同如何分类?各在什么发电厂中使用?

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B, C

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