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1. |
Determine the peak current if an inductor of inductance 500 mH is connected to an ac source of peak emf 650 V and frequency 100 Hz |
A. | 1.55 A |
B. | 2.07 A |
C. | 7.89 A |
D. | 9.87 A |
Answer» C. 7.89 A | |