The peak e.m.f. induced in a rotating coil in a magnetic field depends on four factors: magnetic
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The peak e.m.f. induced in a rotating coil in a magnetic field depends on four factors: magnetic flux density B, area of the coil A, number of turns N and frequency f of rotation. Use Faraday’s law to explain why the magnitude of the induced e.m.f. must be proportional to each of these quantities.
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Faradays law states that the magnitude of the induced emf in a coil is equal to the rate of change o...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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