Q
The voltage transformation ratio of a transformer is equal to the ratio of_______________?
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A
A. Primary turns to secondary turns
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B
B. Secondary current to primary current
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C
C. Secondary induced e.m.f. to primary induced e.m.f
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D
D. Secondary terminal voltage to primary applied voltage
Correct Answer:
C. C. Secondary induced e.m.f. to primary induced e.m.f
