What is the peak emf of the generator when its coil rotates

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When its coil rotates at a frequency of 280 Hz, a certain generator has a peak emf of 75V. (a) What is the peak emf of the generator when its coil rotates at a frequency of45 Hz? (b) Determine the frequency of the coil's rotation when the peak emf of the generator is 180V.

Reference no: EM13651444

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