When its coil rotates at a frequency of 280 Hz, a certain generator has a peak emf

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When its coil rotates at a frequency of 280 Hz, a certain generator has a peak emf of 75 V.

(a) What is the peak emf of the generator when its coil rotates at a frequency of 45 Hz?

(b) Determine the frequency of the coil’s rotation when the peak emf of the generator is 180 V.


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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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