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15问答网 > 感生电动势与动生电动势与洛伦兹力的理解与关系

感生电动势与动生电动势与洛伦兹力的理解与关系

2025-03-16 10:16:27

推荐回答（1个）

回答1：

不用管那么多。
本质就是磁通量的变化。
电场的旋度＝负的磁通的变化率
以在线圈中插入磁铁为例。
仅仅考虑线圈，那么以线圈的角度，磁通在变化，是感生电动势。
仅仅考虑磁铁，以磁铁的角度，那么相当于线圈在动，磁铁不动，就是动生电动势。
望采纳谢谢。

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