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1. |
In an AC circuit, resistance 50 , inductance 0.3 H and capacitance 15 F is connected to an AC voltage source 25 V, 50 Hz. Determine the phase difference between current and voltage. |
A. | 670 |
B. | 540 |
C. | 470 |
D. | 770 |
Answer» B. 540 | |