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...
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...
4) RLC parallel circuits R1 R2 500 1E-2 1E-8 U2 1500 In the above circuit, the source turns on at t-0 with a voltage of 10V. Additionally, switch U1 is closed and switch U2 is open. At 15E-6 s switch U1 opens and switch U2 closes. The source also tuns off at 15E-6 s a. Use Laplace analysis to determine the voltage across the capacitor as a function of time for 0<t< 15E-6 (s) b. Use Laplace analysis to determine...
3) RLC Series Circuits R2 20k R3 ww 10k R1 ww 3k L1 2E-3 R5 R4 4k TD 8k TR TF 0 PW = PER 2 C1 2E-9 In the above circuit, the initial conditions are zero and the source can be considered a step function, 5u(t) 3.1: Determine and draw the simplified circuit schematic. (Hint: Thevenin equivalent with inductor and capacitor as a load...and yes, two (or more) components can be a load!) 3.2: What is the initial (t...
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...
R1 C1 HH The V1 R2 11 R3 circuit shown is a simplified representation of a small signal transistor amplifier circuit. The AC input voltage is V1, with angular frequency w. The current through R2, is It. The dependent current source, 11, has value 100 IV. Let R1 = 500, and R2 = 1000. The load resistor, R3 has a value that is selectable by a design engineer. Let C1 = 10 pF, and L1 = 1 uH. (For reference,...
R1 L1 1mH 10Ω V1 C1 Figure 4 LC circuit with a resistor, an inductor, a capacitor and long time before -0, the switch is i inductor, a switch is moved to pole position positio a two-pole switch. For a n pole position B (Cl discon position A at-O. The following questions apply to this cir C1 is disconnected and uncharged). The position A, what is the c urrent in resistor, RI.(6) (a) Before the switch is moved to pole...
Question 5 20 pts Н w R1 L1 C1 A parallel RLC circuit is shown with a DC current source I1 = IDc feeding the parallel combination. The circuit is shown with the source II being turned ON at time to Assume the capacitor C1 and inductor L1 are initially unchanged. Denote the currents IR, IL, Io as the currents through RI, L1 and C1 respectively. 7/28/20, 5:12 am https://useonline.southalabama.edu/courses/41 a) Employ KCL to obtain the integro-differential equation for the...
Question 5 20 pts Н w R1 L1 C1 A parallel RLC circuit is shown with a DC current source I1 = IDc feeding the parallel combination. The circuit is shown with the source II being turned ON at time to Assume the capacitor C1 and inductor L1 are initially unchanged. Denote the currents IR, IL, Io as the currents through RI, L1 and C1 respectively. 7/28/20, 5:12 am https://useonline.southalabama.edu/courses/41 a) Employ KCL to obtain the integro-differential equation for the...
Circuits Spring 2019 Name ECSE-2010 Problem 3) Unit 1 revisited L2 R1 1k 5E-8 0.1 V1 L1 0.05 R2 1.5k a) Using node analysis, determine the time domain expression for capacitor voltage when V1(t) 10sin(104t) [V] VI() 10sin(10t+a/3) [V] Note, the indicated polarity corresponds to the voltage at t-0. b) Verify your solution using mesh analysis Circuits Spring 2019 Name ECSE-2010 Problem 3) Unit 1 revisited L2 R1 1k 5E-8 0.1 V1 L1 0.05 R2 1.5k a) Using node analysis,...