An ac generator is to have a maximum output of 346 v each, Ask an Expert

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An AC generator is to have a maximum output of 346 V. Each coil has an area of 0.149 m2 and a resistance of 16.6 %u03A9 and rotates in a magnetic field of 0.734 T with a frequency of 38.0 Hz.

(a) How many turns of wire should the coil have to produce the desired emf?

N = turns

(b) Find the maximum current induced in the coil.

Imax = A

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