Problem 5: /20 For the circuit shown below, the switch has been closed at position A for a long time before closing at p

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Problem 5 20 For The Circuit Shown Below The Switch Has Been Closed At Position A For A Long Time Before Closing At P 1 (85.87 KiB) Viewed 40 times

Problem 5: /20 For the circuit shown below, the switch has been closed at position A for a long time before closing at position B at t = 0 s. 4A t=0 B v(t) 6.25 2 Lin(1) 1.5625 H Jir(t) 0.01 F Lic(t) a) Calculate a and wo and determine if the circuit is overdamped, critically-damped, or underdamped. (2.5 points) b) Analyze the circuit at t= 0 c) Analyze the circuit at t= 0 and determine v(0), iR(0), iL(0), and ic(0). (2.5 points) and determine v(0*), iR(0*), iz(0*), and ic(0¹). (2.5 points) d) Analyze the circuit at t = ∞ and determine v(0), iR(∞), iL(∞), and ic(oo). (2.5 points) e) Determine an expression for iz(t) and v(t) valid for t≥0. (5 points) f) Simulate the circuit for t≥0 using LTspice XVII and verify that your analytical solutions match those of the simulations. (5 points)