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1. What is the peak emf in kV generated by a 0.214 m radius, 561-turn coil...

1. What is the peak emf in kV generated by a 0.214 m radius, 561-turn coil is rotated one-fourth of a revolution in 5.15 ms, originally having its plane perpendicular to a uniform magnetic field of 0.449 T.

2. Calculate the peak voltage of a generator that rotates its 183-turn, 0.069 m diameter coil at 3,243 rpm in a 0.924 T field.

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