Determine the induced emf as a function of time

Reference no: EM13521147

An AC generator is to have a maximum output of 338 V. Each coil has an area of 0.120 m2 and a resistance of 15.5 ? and rotates in a magnetic field of 0.672 T with a frequency of 35.6 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

? = ( ?V)sin? t

Reference no: EM13521147

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