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Solve for Vc(t) for t> 0 as the switch (SW1) becomes open for t>0. t=0 R2=5k0...
Solve for Vc(t) for t> 0 as the switch (SW1) becomes opened and the switch (SW2) becomes closed for t>O. t=0 20 mH t=0 R2=160 SW1 SW2 Vs + 80V R, 240 VC с (1/600) F R3 8Ω (4).4 1.5 A
Solve for I.(t) fort >0 as the switch moves from 20 V voltage source to 150 mA current source for t>0. t=0 R=2000 IL R2 Vs1 20V 10uF 100 L (1/4.1) H 150 mA
Solve for Iz(t) in the circuit shown for t>O as the switch is closed for t>0. t=0 R3=2000 Rz=2000 Ix V. 24V R; 2009 R2 1000 30 mH
R4 422 Closed sw1 at t=0 and opened again at t=0.12. It is open for a very long time. 1.Vc=? at t=0 2.Vc=? at t=0..12 3.Vc=? at t=0.24 SW1 w + V1 4A 4 11 4 A R1 6Ω R3 4 Ω C1 80 mF Vc R2 102 +1 20 V
Find Vc(t) for t≥0 with the laplace method. Before t=0, the circuit is in steady state. At t=0 the switch sw1 is closed and the switch sw2 moves from a to b.
The switch moves from open to close at t=0. Use your knowledge of first order circuits to find v(t) for t>0. Show all hand calculations below. Attach graph of v(t). Problem 2 The switch moves from open to close at t=0. Use your knowledge of first order circuits to find v(t) for t>0. Show all hand calculations below. Attach graph of v(t). 1 = 0 R1 w 1 R2 C vo
Q5) In the circuit below the switch S, has been in open position for t < 0 for a long time, but it closes at t = 0. Find the capacitor voltage (Vc) for t <0 and t > 0. C1 Vs +L S1 R2 V = 10 V 1s = 1 A R= 20 R = 40 R1 w CSF
(1) Consider the RC circuit shown in Figure 1. For t<0 the switch is open, and the charge stored on the capacitor is 0. At t-0 the switch is closed, and the voltage source begins charging the capacitor. Let R1-R2-220 Ω , C-0.47 μ F , Vs-5 V. (a) Write the differential equation as an expression for the capacitor voltage fort> 0 (i.e. write the differential equation) and calculate the time constant (b) Calculate the steady-state capacitor voltage R2 R1...
Q4: The switch in the has been open a long time before closing at t=0. Find iz(t) for t>0. 2.5 k92 ina 262.5H 15V 2.5HF 9 mA
Q4: The switch in the has been open a long time before closing at t=0. Find iz(t) for t>0. 2.5 k92 ina 262.5H 15V 2.5HF 9 mA