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categoryالهندسة الكهربائية schoolبكالوريوس event_available2026-07-15

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Question 1 Consider the circuit below where L 10mH, C=1F, R = 100 S? C Determine if the circuit is critically damped, underdamped, or overdamped. O critically damped O underdamped O semidamped O overdamped No Damping Question 2 For the circuit with the values of R, L and C above, find the value for the natural frequency, Win rad/sec. Put that value in the box below without units Question 3 Suppose that the voltage source V, = 0 for a long time prior to t = 0, then changes abruptly to V, = 5v for t>0. Which of the following expressions best fits the resulting Ve for t> 0? OV(t)=5+ Kie e-8660 cos(5000t+8) OV(t) = Kie 5000 cos(86601+0) -5000 OV(t)=5+K₁e cos(8660t+0) V(t)=5+ K₁e 50+ cos(999+0) V(t) = K₁e-5000 +K₂e -8660

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