An AC generator consists of 6 turns of wire.Each turn has an area of 0.040 m2.The loop rotates in a uniform field (B = 0.20 T) at a constant frequency of 50 Hz.What is the maximum induced emf?

Question

Quizplus · Accepted Answer

The maximum induced EMF can be calculated using the formula:
EMF = NABωsin(ωt)
where N is the number of turns, A is the area of each turn, B is the magnetic field, ω is the angular frequency, and t is the time.

Substituting the given values, we get:
EMF = 6 x 0.040 x 0.20 x 2π x 50 x sin(2πft)
EMF = 15.1 V

Therefore, the maximum induced EMF is 15 V, which is closest to option D.

An AC Generator Consists of 6 Turns of Wire