Question

**The armature of a 60 Hz ac generator rotates in a 0.12 T
B-field. If the area of the coils is 0.03 m ^{2}, how many
loops must the coil contain if the peak output is to be V = 270 V?
What will the current & power output (not the power loss) be if
the resistance of the coil is 0.4 ??**

N = turns

I =

P =

Answer #1

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