1.

A current i = 5 + 14.14 sin (314 t + 45°) is passed through a center-zero PMMC, hot-wire and moving iron instrument. The respective readings are

A. -5, 15 and √125
B. 5, √125 and √125
C. -5, √125 and 19.14
D. 5, 10 and 10
Answer» C. -5, √125 and 19.14


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