Question 17 If the current flowing through a 75 mH inductor has the waveform shown in Fig. 7.46, a) Sketch the voltage which develops across the inductor terminals for t≥ 0, assuming the passive sign convention. b) Calculate the voltage at t = 1 s, 2.9 s, and 3.1 s. -1 i(t) (A) 2 0 1 FIGURE 7.46 2 3 → t(s)

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