Q
The magneto-motive force is______________?
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A
A. The voltage across the two ends of exciting coil
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B
B. The flow of an electric current
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C
C. The sum of all currents embraced by one line of magnetic field
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D
D. The passage of magnetic field through an exciting coil
Correct Answer:
C. C. The sum of all currents embraced by one line of magnetic field
