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4) RLC parallel circuits R1 R2 500 1E-2 1E-8 U2 1500 In the above circuit, the...
Only need the last question 5 thanks! 3) RLC Parallel Circuits: Differential Equations and Laplace U2...
Only need the last question 5 thanks!
3) RLC Parallel Circuits: Differential Equations and Laplace U2 U1 TOPEN 0 TCLOSE 0 L1 R1 0.15H C1 2E-8F 11 10E-3 2 10E-3 At t 0, U1 closes and U2 opens. 3.1: What is the intial (t-0+) current through the capacitor? What is the initial (t=0+) voltage across the capacitor? 3.2: What is the DC steady state current though the capacitor ast goes to infinity? 3.3: Find the current through the CAPACITOR as...
3) RLC Parallel Circu its: Differential Equations and Laplace U2 U1 TOPEN 0 TCLOSE 0 CL1 R1 0.15H C1 2E-8F 1 10E-3 2 J...
3) RLC Parallel Circu its: Differential Equations and Laplace U2 U1 TOPEN 0 TCLOSE 0 CL1 R1 0.15H C1 2E-8F 1 10E-3 2 J 10E-3 Att-0, U1 closes and U2 opens. 3.1: What is the intial (t-0+) current through the capacitor? What is the inital (t-0+) voltage across the capacitor? 3.2: What is the DC steady state current though the capacitor as t goes to infinity? 3.3: Find the current through the CAPACITOR as a function of time for R...
2) RLC series circuits R1 1m 2 1E-6 V1 C1 1E-12 TR = Ở TF 0...
2) RLC series circuits R1 1m 2 1E-6 V1 C1 1E-12 TR = Ở TF 0 PW = 1 PER = 2 In the above circuit, the voltage source is 5V for t<0 and 10V for t>0 2.1: Draw the s-domain equivalent circuit. Include the intial conditions in your s-domain circuit. Label your component values using symbolic notation (eg. sL1). 2.2: Using impedances, determine the transfer function for the voltage across C1. Use symbolic numbers in your expression. 2.3: Using...
Circuits Spring 2019Name Homework 13 ECSE-2010 Problem 1) Multiple regions, first order L1 R1 100 1E-2...
Circuits Spring 2019Name Homework 13 ECSE-2010 Problem 1) Multiple regions, first order L1 R1 100 1E-2 C1 1E-4 R2 100 In the above circuit, Vs-5u(t) Switch U1 is closed at t 0 and opens at t- 15ms Switch U2 is open at t 0 and closes at t- 15ms a. Determine the initial conditions, Vc(0) and dVc(0)/dt. b. Determine the particular solution, Vcp(t) for 0 t< 15ms. c. Determine the voltage across the capacitor, Vc(t), for 0t<15ms. d. Determine the...
In the circuit shown below in Figure #2, Switch U2 is normally closed and Switch U1...
In the circuit shown below in Figure #2, Switch U2 is normally
closed and Switch U1 is normally open. At t= 0 seconds switch U1
closes. After 100 milli-seconds have passed, switch U2 opens.
Assume the inductor has zero current at t=0 - (before switch U1
closes). Determine the following:
a) Rth and τ when switch U1 closes.
b) Rth and τ when switch U2 opens.
c) the equation for the current through the inductor during the
charge cycle.
d)...
5. [RC Circuits] Consider the circuit shown in Figure 5 attached. As shown, the switch is...
5. [RC Circuits] Consider the circuit shown in Figure 5 attached. As shown, the switch is in position "A" for t < 0, and the circuit has been at rest for a long time. At time t = 0, the switch opens and the capacitor starts to drain across the resistor. (a) When the switch is closed and there is only a direct current (DC) source, the capacitor acts like an open circuit. Find the constant voltage across the capacitor...
2. (14 marks total) This question deals with the series RLC circuit discussed in the classroom...
2. (14 marks total) This question deals with the series RLC circuit discussed in the classroom and in the labs. Assume that the voltage source is arbitrary and there is a non-zero charge, g(0), on the capacitor at time t 0 when a switch is closed to start current flow. For this question assume variable R, L and C values. (a) Write down the differential equation that describes the charge on the capacitor as a function of time. (2 marks)...
6 RLC circuits: Transcient analysis Con elow. The capacitor is initially hold a charge of 0.25...
6 RLC circuits: Transcient analysis Con elow. The capacitor is initially hold a charge of 0.25 nano-Coul. (a) Find the initial voltage across the capacitor. (b) Find the time-constant of the circuit. (c) Find the voltage across the capacitor vc(t) for t > 0. Sketch vc(t). 20 k 2 AB X w 0.02 uF vol vrlo) ZrO 30v () 10 keş I=0X 2009 3 Ux() uc10uF Figure 3: (a) Problem 6, (b) Problem 7 7 RLC circuits: Transcient analysis Consider...
QUESTION Cyril the Circuit Analyst is examining the interaction of both AC and DC sources with a circuit. The circu...
QUESTION Cyril the Circuit Analyst is examining the interaction of both AC and DC sources with a circuit. The circuit is drawn below. Pay careful attention to the arrows on the switches which show which are initially open, and which are initially closed. Assume that the capacitor is initially discharged at 0. All times are in seconds 10 mH 1-Os1-1s!=2s \ t = 5s 400 | 10cos(ox) 50 pF 10 mA At 0, the first switch closes connecting the current...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored in the circuit, and the switch S was opens for a long time and it closes at time t-0 second. 1. For each of the following cases, find the expression of the voltage across the capacitor, Vt) for t 0: (a) R-5 k2, L-22 mH, and C 22 nF (b) R-0.5 kQ, L=22 mH, and C-22 nF IfL and C are the same as...
Only need the last question 5 thanks!
3) RLC Parallel Circuits: Differential Equations and Laplace U2 U1 TOPEN 0 TCLOSE 0 L1 R1 0.15H C1 2E-8F 11 10E-3 2 10E-3 At t 0, U1 closes and U2 opens. 3.1: What is the intial (t-0+) current through the capacitor? What is the initial (t=0+) voltage across the capacitor? 3.2: What is the DC steady state current though the capacitor ast goes to infinity? 3.3: Find the current through the CAPACITOR as...
3) RLC Parallel Circu its: Differential Equations and Laplace U2 U1 TOPEN 0 TCLOSE 0 CL1 R1 0.15H C1 2E-8F 1 10E-3 2 J 10E-3 Att-0, U1 closes and U2 opens. 3.1: What is the intial (t-0+) current through the capacitor? What is the inital (t-0+) voltage across the capacitor? 3.2: What is the DC steady state current though the capacitor as t goes to infinity? 3.3: Find the current through the CAPACITOR as a function of time for R...
2) RLC series circuits R1 1m 2 1E-6 V1 C1 1E-12 TR = Ở TF 0 PW = 1 PER = 2 In the above circuit, the voltage source is 5V for t<0 and 10V for t>0 2.1: Draw the s-domain equivalent circuit. Include the intial conditions in your s-domain circuit. Label your component values using symbolic notation (eg. sL1). 2.2: Using impedances, determine the transfer function for the voltage across C1. Use symbolic numbers in your expression. 2.3: Using...
Circuits Spring 2019Name Homework 13 ECSE-2010 Problem 1) Multiple regions, first order L1 R1 100 1E-2 C1 1E-4 R2 100 In the above circuit, Vs-5u(t) Switch U1 is closed at t 0 and opens at t- 15ms Switch U2 is open at t 0 and closes at t- 15ms a. Determine the initial conditions, Vc(0) and dVc(0)/dt. b. Determine the particular solution, Vcp(t) for 0 t< 15ms. c. Determine the voltage across the capacitor, Vc(t), for 0t<15ms. d. Determine the...
In the circuit shown below in Figure #2, Switch U2 is normally
closed and Switch U1 is normally open. At t= 0 seconds switch U1
closes. After 100 milli-seconds have passed, switch U2 opens.
Assume the inductor has zero current at t=0 - (before switch U1
closes). Determine the following:
a) Rth and τ when switch U1 closes.
b) Rth and τ when switch U2 opens.
c) the equation for the current through the inductor during the
charge cycle.
d)...
5. [RC Circuits] Consider the circuit shown in Figure 5 attached. As shown, the switch is in position "A" for t < 0, and the circuit has been at rest for a long time. At time t = 0, the switch opens and the capacitor starts to drain across the resistor. (a) When the switch is closed and there is only a direct current (DC) source, the capacitor acts like an open circuit. Find the constant voltage across the capacitor...
2. (14 marks total) This question deals with the series RLC circuit discussed in the classroom and in the labs. Assume that the voltage source is arbitrary and there is a non-zero charge, g(0), on the capacitor at time t 0 when a switch is closed to start current flow. For this question assume variable R, L and C values. (a) Write down the differential equation that describes the charge on the capacitor as a function of time. (2 marks)...
6 RLC circuits: Transcient analysis Con elow. The capacitor is initially hold a charge of 0.25 nano-Coul. (a) Find the initial voltage across the capacitor. (b) Find the time-constant of the circuit. (c) Find the voltage across the capacitor vc(t) for t > 0. Sketch vc(t). 20 k 2 AB X w 0.02 uF vol vrlo) ZrO 30v () 10 keş I=0X 2009 3 Ux() uc10uF Figure 3: (a) Problem 6, (b) Problem 7 7 RLC circuits: Transcient analysis Consider...
QUESTION Cyril the Circuit Analyst is examining the interaction of both AC and DC sources with a circuit. The circuit is drawn below. Pay careful attention to the arrows on the switches which show which are initially open, and which are initially closed. Assume that the capacitor is initially discharged at 0. All times are in seconds 10 mH 1-Os1-1s!=2s \ t = 5s 400 | 10cos(ox) 50 pF 10 mA At 0, the first switch closes connecting the current...
Consider the circuit shown in Fig. 1 with Vs=10V. Assume there is no initial energy stored in the circuit, and the switch S was opens for a long time and it closes at time t-0 second. 1. For each of the following cases, find the expression of the voltage across the capacitor, Vt) for t 0: (a) R-5 k2, L-22 mH, and C 22 nF (b) R-0.5 kQ, L=22 mH, and C-22 nF IfL and C are the same as...
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