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.
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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.
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
SW1 t=0 6uF Given the capacitor circuit, assume SW1 has been closed and SW2 open for a long time. The capacitors C1, C2, C3 are fully charged and C4 is completely uncharged. | 04 4uF C3 3.6uF J C2 - 10 V Auf At t=0, SW1 is opened and sw2 is closed. SW2 For t<0 6. Find the equivalent capacitance between terminals A and B fort<0 7. Find the energy stored in the equivalent capacitor before for t<0 8. Find...
Don't use Laplace method Don't use Laplace method Don't use Laplace method Don't use Laplace method Don't use Laplace method Consider the circuit shown in Fig. 3 22 SW1 SW2 5Ω CF 25 V 20 S 10 V 3 H BL Figure 3: The circuit of Problem3 The switch SW1 has been closed for a long time before it is opened att has been opened for a long time before it is closed att 0 0 while the switch SW2...
For the following circuit, steady state conditions exist at tco. The switch is closed at t-0. Given R1-0.68kO, R-1.8ko, C-0.SuF, and Vi-12 V (a) Write the differential equation with Vc as independent variable for o (10 points) (b) Determine the initial and final conditions (10 points) (c) Find time constant using equivalent resistance method. Verify the time constant is the same as from differential equation (10 points) Rs Vi
Consider the circuit depicted in Fig. 2. The switch SW1 has been closed for a long time before it is opened at time t = 0. The switch SW2 has been open for a long time before it is closed att = 0.1 (sec). i) Find the initial current I(0) flowing in the inductor and the initial voltage V(0) across the capacitor. ii) Find the voltage V(t) across the capacitor and the current I(t) through the inductor for 0 ≤ t ≤...
solve without laplace transform Solve for the opamp output voltage (v(t) for t> 0. Assume the circuit is in steady-state before t-0 and that all node voltages before the switch closes are zero. 1nF 1nF v(t) t-0 v(t) Solve for the opamp output voltage (v(t) for t> 0. Assume the circuit is in steady-state before t-0 and that all node voltages before the switch closes are zero. 1nF 1nF v(t) t-0 v(t)
R4 11(t) SW1 SW2 Figure 1 The circuit in Figure 1 has been left for a long time before the switches are activated at different times given as follows, . swı is closed at time t-0, e sw2 is opened at time t-tı seconds (see below) Find an expression for in(t) for all time t 207. Hint Your final expression should appear similar to the following Assume that, t 0.5 Second;
Solve for Vc(t) for t> 0 as the switch (SW1) becomes open for t>0. t=0 R2=5k0 SW1 + Vs1 18V R2 4kΩ Vc R3 с 10uF 2kΩ 132 2mA
Problem 5(15 pts) The shown circuit is in DC steady state at t <0. The switch moves from left to ri t-0. Find i(t) for t 20. 2t 10
a.) Consider the circuit below. Assume that the capacitor is fully discharged prior to t=0. The switch is closed at t=0 connecting the voltage source to the rest of the circuit. What is the steady-state value of the voltage across the capacitor, VC(t), after the switch is closed for a long time? Put your answer in the box below, without the units (Volts). b.) What is the time constant, ?, in ?s of the circuit in this question. c.) What...