Question: Using the Laplace transform and showing the details, find the current i(t) in the circuit in Fig. 126, assuming i(0) = 0 and: R =

Using the Laplace transform and showing the details, find the current i(t) in the circuit in Fig. 126, assuming i(0) = 0 and:

R = 1 kΩ (= 1000 Ω), L = 1 H, v = 0 if 0 < t < π, and 40 sin t V if t > π

v(t) Fig. 126. Problems 28-30

v(t) Fig. 126. Problems 28-30

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