![[10marks] Question 3 The circuit in figure below has reached steady state at t-o. If the make-before- break switch moves to position b at t- o calculate a. i(t) fortO b. v(t) fort s 0 C. p(t) for tso 10Ω 60 Ω 40 2 2.5 H 10marks](http://img.homeworklib.com/questions/3891bc60-6a23-11eb-ac3b-79d030b4f594.png?x-oss-process=image/resize,w_560)
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[10marks] Question 3 The circuit in figure below has reached steady state at t-o. If the...
The circuit given in Figure 4 is at steady state before the switch is opened at...
The circuit given in Figure 4 is at steady state before the
switch is opened at t=0. After the switch is opened, for t ≥ 0;
a) Calculate the current iL(t),
b) Calculate the voltage v(t) at the terminals of the 2 Ω
resistance.
+ v(t)- 1 = 0 2 Ω 1 Ω 2 Ω 5V 10V 1 Η Vi(t) Figure 4
(3) The RL circuit shown in Figure 3 has a switch that is closed att 0....
(3) The RL circuit shown in Figure 3 has a switch that is closed att 0. Assume that the circuit has reached steady state prior to the switch closing. You are given R1 1 kQ, R2-10 kQ, R3-R4-100 k2, L 10 mH, Vs-5 V. (a) [15 pts] Calculate the steady-state inductor current before the switch is closed (b) [16 pts] Give the differential equation as an expression of the inductor current fort>0 (i.e. write the differential equation) (c) 13 pts]...
Problem 1 Assume that the circuit in Fig. 1 has reached steady state byt-0-. The switch...
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
t-0 Figure 2 The circuit shown in Figure 2 has been in the steady-state for a...
t-0 Figure 2 The circuit shown in Figure 2 has been in the steady-state for a long time before the switch closed at time t= 0·Assume the following values for the circuit parameters 4 A . C0.1 F Calculate the following: 1. vr(0-) VR 3. vR(o)
(1) Consider the RC circuit shown in Figure 1. For t<0 the switch is open, and...
(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...
Question B2 Figure 8 shows a DC electric circuit with a 2-way switch. The capacitor is...
Question B2 Figure 8 shows a DC electric circuit with a 2-way switch. The capacitor is initially not charged. At t= Os, switch is at position and the capacitor is then charged up 1000 Position1 RT Position2 (20V R 500 0.02F (NV Figure 8 (a) Whent > sec, the capacitor is charged through R, to steady state, 0 Find the complete response of y(t) fort > 0s. (5 marks) (m) Sketch the response of (t) for t> Os. (3 marks)...
AUK (Spring 2014) ELEG 220 Final Exam Q5. For the RLC circuit, shown in figure (5), the switch has been closed for a ve...
AUK (Spring 2014) ELEG 220 Final Exam Q5. For the RLC circuit, shown in figure (5), the switch has been closed for a very long time before opening at t= O. Find: i. i,(t) fort> 0, ii. vo(t) for t> 0, and iii. the total energy dissipated in R 500 12 after a very long time (t x, t > 0). [10, 10, and 5 marks] 300 12 500 Ω,o(t) + t) 40 F 2.5 mH Figure (5)
AUK (Spring...
Please solve the two problems shown and show work. thank you! 5) In the following circuit...
Please solve the two problems shown and show work.
thank you!
5) In the following circuit find an equation for v(t) the voltage across the capacitor for t>O. You may assume the circuit is in the steady-state just before the switch opens at t-0. 6 N 50 -Mu IH 3 10 ml Add equation 6) For the following circuit find an equation for v(t) fort > 0. You can assume that the circuit had reached the steady-state condition before the...
4. The switch in the circuit in the figure below has been in position 'a' for...
4. The switch in the circuit in the figure below has been in position 'a' for a long time. At t = 0, the switch moves instantaneously to position b. For t> 0*, find a) vo(t) b) io(t). 5k12 b 10 k 12 11 = 0 + 10 kn} 1,040nF 40 kN 75 V 100 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.
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 circuit given in Figure 4 is at steady state before the
switch is opened at t=0. After the switch is opened, for t ≥ 0;
a) Calculate the current iL(t),
b) Calculate the voltage v(t) at the terminals of the 2 Ω
resistance.
+ v(t)- 1 = 0 2 Ω 1 Ω 2 Ω 5V 10V 1 Η Vi(t) Figure 4
(3) The RL circuit shown in Figure 3 has a switch that is closed att 0. Assume that the circuit has reached steady state prior to the switch closing. You are given R1 1 kQ, R2-10 kQ, R3-R4-100 k2, L 10 mH, Vs-5 V. (a) [15 pts] Calculate the steady-state inductor current before the switch is closed (b) [16 pts] Give the differential equation as an expression of the inductor current fort>0 (i.e. write the differential equation) (c) 13 pts]...
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
t-0 Figure 2 The circuit shown in Figure 2 has been in the steady-state for a long time before the switch closed at time t= 0·Assume the following values for the circuit parameters 4 A . C0.1 F Calculate the following: 1. vr(0-) VR 3. vR(o)
(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...
Question B2 Figure 8 shows a DC electric circuit with a 2-way switch. The capacitor is initially not charged. At t= Os, switch is at position and the capacitor is then charged up 1000 Position1 RT Position2 (20V R 500 0.02F (NV Figure 8 (a) Whent > sec, the capacitor is charged through R, to steady state, 0 Find the complete response of y(t) fort > 0s. (5 marks) (m) Sketch the response of (t) for t> Os. (3 marks)...
AUK (Spring 2014) ELEG 220 Final Exam Q5. For the RLC circuit, shown in figure (5), the switch has been closed for a very long time before opening at t= O. Find: i. i,(t) fort> 0, ii. vo(t) for t> 0, and iii. the total energy dissipated in R 500 12 after a very long time (t x, t > 0). [10, 10, and 5 marks] 300 12 500 Ω,o(t) + t) 40 F 2.5 mH Figure (5)
AUK (Spring...
Please solve the two problems shown and show work.
thank you!
5) In the following circuit find an equation for v(t) the voltage across the capacitor for t>O. You may assume the circuit is in the steady-state just before the switch opens at t-0. 6 N 50 -Mu IH 3 10 ml Add equation 6) For the following circuit find an equation for v(t) fort > 0. You can assume that the circuit had reached the steady-state condition before the...
4. The switch in the circuit in the figure below has been in position 'a' for a long time. At t = 0, the switch moves instantaneously to position b. For t> 0*, find a) vo(t) b) io(t). 5k12 b 10 k 12 11 = 0 + 10 kn} 1,040nF 40 kN 75 V 100 V
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