The armature of an ac generator has 100 turns. Each turn is a rectangular loop measuring 8.0
Question:
(a) If the magnetic field of the generator is 250 mT, with what frequency does the armature turn?
(b) If the magnetic field was doubled and the frequency cut in half, what would be the amplitude of the output?
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a The maximum emf is x 0 NAB w 24 V 1000080 m012 m025 T ...View the full answer
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