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1. |
In the circuit, switch 'S' is in the closed position for a very long time. If the switch is opened at time t = 0, then iL (t) in amperes, for t ≥ 0 is |
A. | 8 + 2e-10t |
B. | 10 |
C. | 10(1 - e-2t) |
D. | 8 e-10t |
Answer» B. 10 | |