

MCQOPTIONS
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1. |
A voltage v = 400 sin 314.16 t is applied to a 1 phase transformer on no-load. If the no load current of the transformer is 2 sin (314.16 t 85 ), |
A. | 141 90 |
B. | 200 85 |
C. | 200 85 |
D. | 282 80 |
Answer» D. 282 80 | |