Question 2 For the circuit shown below, ve (0-)-16 v, and h(0-)-4A a) Considering the initial conditions, redraw the circuit in the s-domain. b) Find (s) and 12(s) c) Find (t) and i2(t) R2 1F Vin R1 20V 0.2 0.5 H i1 (t) 12 (t)
Q1) Find the equivalent impedance of the circuit below in the S-domain. UC2F 30.5 H is(t) Q2) The circuit of shown below, Given that R-422, L=2H and i (0-) = 1 A. The current source in the circuit is given as is(t) = 3e 'u(t) A. a) Considering the initial conditions, redraw the circuit in the s-domain. b) Identify which circuit analysis approach could be used to solve this problem. c) Formulate the problem by writing the equations that describe...
Before t = 0 the circuit shown has been operating. At t = 0,
the switch closes. We wish to determine the current i(t) for all t
>= 0.
a) By the circuits physics, determine the initial conditions
needed for analyzing the circuit for all t >=0. Determine and
draw the equivalent circuit for all t <= 0, ilustrate any
current or voltage used in the analysis, and the initial conditions
being determined.
b) Determine and draw the equivalent circuit...
Problem 4.1 For the circuit shown in Fig. 4.1, there is no initial energy storage. Draw and label the circuit in the s- domain and use it to determine H(s)=V_(s)/Vsrc(s). Using H(s) and given: (a) vsrc(t)= e'u(t) V, find vo(t) using the inverse Laplace Transforms. (b) vsrc(t)=2 cos 2t V, determine the steady state output volt). 0.502 122 1н + USRC 1 F V, 22 VO Fig. 4.1
Circuit Analysis in the s-Domain 15.3. The initial voltage across the capacitor in the circuit shown in Figure P15.3 is v(0) 1 V, and the initial current through the inductor is i(0)0 mA Find the voltage vo (t) across the capacitor for t 2 0 Figure P15.3 50 mH 1 kS2 V. Volt) T 0.1 μF The circuit in the s-domain is shown below. R2 Va 1k 0.05s 1/(sC)-1e7/s Vo R1 2k V (0-ys 5/s 1/s 1 format long; 2...
4. Find vx(t) in the time domain in the following circuit. (12 points) 0.005 F 100 0.1 H Mmm 100 cos 40 v v (0) 40 cos (401 - 30) V 0.2 H 50 5. Find I in the circuit below using nodal analysis. Hint: Reduce the number of nodes first. (10 points) 6 12/0v +-20 3/10A 6/o v
Problem (1) – 6 pts. Consider the circuit below with o=10 rad/sec: 10 mF 12 cos w V -о а 2 sin et A 1012 H ell 200 оь a) Find the Thevenin equivalent of the circuit in the frequency domain to the left of terminals a-b. Use Mesh Analysis to obtain V (No other method will be accepted.) Use the Nodal Analysis to obtain Z (No other method will be accepted.) b) Find the Norton equivalent of the given...
n=32
n=last two digit of your id m=0.7*n Problem 1 For the circuit shown below . ______[20] ---------------------- m+1 92 m+42 m+4 22 n+ 10uo F 3 2H 5u(-t) a. The initial conditions (0) and i(0)= b. Draw the circuit in S domain then write the nodal equations to find the capacitor voltage V.(s) >0
2. For the circuit in problem 1 above: a) Transform the circuit into the s-domain b) Using Laplace transform techniques applied directly to the circuit (not applied to the differential equation found in problem 1), find iz(t), t > 0. No credit for time- domain techniques. IX V 40 + - 5+10u(t) 10 H 1/4 F 2. For the circuit in problem 1 above: a) Transform the circuit into the s-domain b) Using Laplace transform techniques applied directly to the...
8 H 2 Q iL Vs (t 22 1. vs (t) 2 V; this is a dc source. Solve using a simple circuit analysis method 2. Us (t) 2u (t) V; solve by writing and solving the differential equation for the circuit, as in Ch. 8. You = = 0 for t0. can assume that ir 2u (t) V; solve using the Thévenin method, as in Ch. 8. You can assume that i, = 0 for t< 0. 3. vg...