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关注:1
2013-05-23 12:21
求翻译:每当导体内的电流发生变化时,就会在导体内部感应出电动势来,因而这种电动势叫做自感电动势。是什么意思?![]() ![]() 每当导体内的电流发生变化时,就会在导体内部感应出电动势来,因而这种电动势叫做自感电动势。
问题补充: |
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2013-05-23 12:21:38
Whenever a conductor of electric current changes inside the conductor will be induced electromotive force , so this force is called the self-induced emf .
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
When in the conductor electric current changes, can induce the electromotive force in the conductor interior to come, thus this kind of electromotive force named self-induction electromotive force.
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2013-05-23 12:26:38
Every time when the change in current in the conductor, the conductor induces electric potential, thus the electromotive force is called self-inductance electromotive force.
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2013-05-23 12:28:18
正在翻译,请等待...
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