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When its coil rotates at a frequency of 240 Hz, a certain generator has a peak emf of 73 V. (a) What is the peak emf of the generator when its coil rotates at a frequency of 44 Hz? (b) Determine the frequency
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When its coil rotates at a frequency of 240 Hz, a certain generator has a peak emf of 73 V. (a) What is the peak emf of the generator when its coil rotates at a frequency of 44 Hz? (b) Determine the frequency of the coil's rotation when the peak emf of the generator is 180 V.

User Nerielle
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1 Answer

2 votes

Answer: (a) peak emf = 13.38V

(b) frequency = 591.78Hz

Explanation: Please see the attachments below

When its coil rotates at a frequency of 240 Hz, a certain generator has a peak emf-example-1
When its coil rotates at a frequency of 240 Hz, a certain generator has a peak emf-example-2
User Cplotts
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7.9k points
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