You are designing a generator to have a maximum emf of 15 V. If the generator...
You are designing a generator to have a maximum emf of 15 V. If the generator coil has 100 turns and a cross-sectional area of 7×10−2 m2, what should be the frequency of the generator in a uniform magnetic field of 5×10−2 T?
Homework Answers
formula for maximum emf is
e = NABw= NAB 2 pi f
f = e/ NAB 2 pi
= 15/100 ( 7* 10^-2)( 5 * 10^-2) 2 pi
= 6.82 Hz
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