For the circuit shown in Fig. 4.2, the switch has been closed for a long time...
12 Problem 4.2 For the circuit shown in Fig. 4.2, the switch has been closed for a long time and was open at t=0. Fort, (a) Obtain the circuit in the s-domain (b) Determine the current 13(s) (e) Determine for iz(t). 16 H t = 0 52 otom 10 H 52 5 V 8H M Fig. 4.2
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
Problem 3 The switch has been closed for al0. At t0, the switch is opened. Calculate the capacitor voltage v(t) for t > 0. 15Ω 6 2 12 Q t=0 24 V+ 25 Ω 3 H 60Ω 1/27 F Figure 3
Problem 7. The switch in the circuit below has been closed for a long time. It is opened at t 0. Find the capacitor voltage v(t) fort>0. 1-0 300 ? 100 ? 2io 0 0.1 F
1. The switch in Figure 1 has been open for a long time before it closes at t= 0. Determine, it) and v(t) for t> 0 102 0 .4 H iſt) M10000+ 22 1/20 Ft 24 V Fig. 1 2. Find vo(t) in the circuit shown in Figure 2. t=0 10 22 3 AC 52 1H 10 mF vo(t) Fig. 2
The switch in the circuit shown below has been closed for a long time. It is opened at time t = 0. Find Vou(t) for t>0. 5 kn 10 kn asv o nov Vout 150 F
5. If the switch has been closed for a long time before opening at t = 0: a) What is i, () for <0? b) What is i, (t) for t> 0? 3 (kS2) 10(V) E1 () 6(k2) Figure 5. Circuit for problem 5.
Problem 1 Assume that the circuit in Fig. 1 has reached steady state byt-0-. The switch is opened at t 0 1. Determine i(0+) and v(0+) dt 3. Find i(oo) and v(oo) 4. Write down i(t) for t>0 0.01F - 142 15 V 4? 1 H Figure 1
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