The current through an inductor is given by the equation iL(t) = 80e -20t mA, t ≥ 0.Determine the time t0 to three significant figures of precision such that iL(t0) = 60 mA. A. 144 ms B. 288 ms C. 5.75 s D. 14.4 ms E. 3.8 ms F. None of the other answers is correct.
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The current through an inductor is given by the equation iL(t) = 80e -20t mA, t ≥ 0.Determine the time t0 to three significant figures of precision such that iL(t0) = 60 mA. A. 144 ms B. 288 ms C. 5.75 s D. 14.4 ms E. 3.8 ms F. None of the other answers is correct.