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1. |
A circuit connected to an ac source of emf e = e0 sin (100t) with t in seconds, gives a phase difference of \(\frac{\pi }{4}\) between the emf e and current i. Which of the following circuits will exhibit this? |
A. | RL circuit with R = 1 kΩ and L = 10 mH |
B. | RL circuit with R = 1 kΩ and L = 1 mH |
C. | RC circuit with R = 1 kΩ and C = 1 μF |
D. | RC circuit with R = 1 kΩ and C = 10 μF |
Answer» E. | |