mutual induction

2008-07-15 5:10 am
i would like to ask what is 'mutual induction'?

回答 (1)

2008-07-20 11:10 pm
✔ 最佳答案
In physics, [mutual induction] is a process in which there is production of an electromotive force (emf) or voltage in an electric circuit caused by a changing magnetic flux in a neighbouring circuit. The two circuits are often coils of wire, as in a transformer, and the size of the induced emf depends on the numbers of turns of wire in each of the coils.


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