R1 + VC- 35u(-t) 3u(t) Assume R1 = 20, R2 = 30, and C = 0.33F. What is the steady-state value of VC (in V) for t<0s? Points possible: 1 Allowed attempts: 3 Retry penalty: 33.333% Find the Thevenin equivalent of the circuit about the capacitor fort > 0. Assume the Thevenin equivalent voltage is defined so its negative terminal would be connected to the negative terminal of VC- What is RTH (in )? Points possible: 1 Allowed attempts: 3...
For the electrical circuit below, let R1=30 Ohms, R2=15 Ohms,
R3=10 Ohms, R4=20 Ohms, C=0.1 F and Vin=10V and complete the
following.
For the electrical circuit below, let R1 = 30 12, R2 = 152, R3 = 102, R1 = 20 2, C =0.1 F and Vin = 10V and complete the following. a) Use circuit analysis to derive the differential equation for the capacitor voltage, V.(t). b) Find the solution for V«(t) and sketch it for t=0, t and...
The following circuit consists of linear time invariant
components where R1 = 2,
R2 = 3,
C = 0.25F, and L = 1H. Let vs be the input voltage.
(a) Solve the differential equation that describes
vc(t). Hint: First, find the current
going through the parallel branch of R1–C. Then, write
the Kirchoff's Voltage Law for the main loop.
(b) Find vc(t) given that vs(t) = 2.5 V at
t = 0. Assume that vc(0-) = 1V and
iL(0-) =...
please solve problems 1 and
problems 2.
PROBLEM 1: Derive state-space equations for the following circuit in the form of L1 where χ = :L2 L3 L1 and (a) y 7 V L3 R1 L1 L3 R3 Vt R2 Vc し2 (c) For Part (a), use the file CircuitStateSpace.slx (define the four matrices in Matlab) to verify your derivation using the following numerical values: R1-1; R3-1 R2-10; L1-1e-3 L3-1e-3 L2-10e-2 ; C1-10e-6 PROBLEM 2: (a) What are eigenvalues of the...
Use MATLAB simulink
6.8 An RLC circuit with a parallel bypass resistor (Problems 3.10 and 5.11) is shown in Fig. P6.8. At time t-0 the circuit has zero current in both loops and the capacitor C has a stored charge of 0.01 C. The system parameters are R1 = 0.4 Ω, R2-0.2 Ω, C = 0.04 F, and L = 0.01 H. Use Simulink to obtain the system response where the source voltage is a sinusoidal function, en()0.5 sin 10t...
The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, VB, and Vc). The resistor values are: R1=2 Ohms, R=R3=4 Ohms, and the battery voltages are VA=25 V, V8=15 V, and Vc=20 V. When the circuit is connected, what will be the power dissipated by R1? Vc M R1 + VA VB - R2 R3 1.25 W 2.0W 12.5 W 6.25 W 8.13 W The circuit shown in the figure contains four...
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...
QUESTION 8 What is the steady-state voltage across the capacitor C in V given the supply voltage of 3 V is a applied at t=0? Let R1 = 200, R2 = 350, and C = 0.00025 F. Keep 3 significant figures, and do not include units. Use scientific notation. Riij R2 v
3. (Bonus) Determine a state variable model for the circuit in Figure 2. Note that If the voltage at the left and right hand side of a resistor R is v and vR, respectively, and the current is assumed to flow through the resistor from left to right, then the current passing through the resistor R is iR We know that the voltage drop across a capacitor is uc = the current passing through the capacitor branch is ic cat,...
The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, VB, and Vd). The resistor values are: R1=2 Ohms, R2=R3=8 Ohms, and the battery voltages are VA=25 V, V8=15 V, and Ve=20 V. When the circuit is connected, what will be the power dissipated by R3? Vc R1 VA V. R2 R3 O 0.75 W O 1.25 W 0 2.67 w 4.2 w O 5.5 W The circuit shown in the figure...