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怎样提高电磁感应线圈电压
更新时间: 2020-09-21 00:00:00  

方法是增加电磁感应线圈的匝数。

因为电压升高的实质是,在相同磁通变化的场合下,每个线圈产生的电压都一样的,所以线圈越多,电压越高。

电磁感应是指因为磁通量变化产生感应电动势的现象。电磁感应现象的发现,是电磁学领域中最伟大的成就之一。它不仅揭示了电与磁之间的内在联系,而且为电与磁之间的相互转化奠定了实验基础,为人类获取巨大而廉价的电能开辟了道路,在实用上有重大意义。

关键词: 怎样 提高 电磁感应 线圈 电压

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