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What is back emf ?

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What is back emf ?

Posted by Subho Fouzdar 6 years, 3 months ago

CBSE > Class 12 > Physics

1 answers

Krishna Yadav 6 years, 3 months ago

Counter-electromotive force, also known as back electromotive force, is the electromotive force or "voltage" that opposes the change in current which induced it. CEMF is the EMF caused by magnetic induction.

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