Question

3 Draw the circuit at too and force i(0*) and ve(0*). Then solve for v(0*) and 4c(O*). Find the second intial condition given as 2 (7) 3- Draw the circuit at tm Replace the inductor with short circuit, and the capecitor with open circuit Then sove for 4i (o) and v (oo). Once the three values are obtained, you have two initial conditions to solve for A and B. In this lab, you will build a parallel RLC circuit shown in Figure 1 with two resistive values R 100 Note that the step function 5 u(t) of Figure 1 is a mathematical model for a switching circuit as shown in Figure Function Generator R 500 1 mH 亨 Figure 1 Step response of second order parallel RLC circuit Figure 2 Switching voltage source modeled as a step function. 2.0 Prelab Questions (40 points) For the circuit of Figure 1, let R : 100ac-10 nF and L-1mH. Include the 50Ω source resistance for more accuracy. Solve for klt) and velt) for t >0. (10 points) a) For the circuit of Figure 1, let R-2.2 k accuracy. Solve for İ(t) and vc(t) for t > 0. (10 points) b) , c-10 nF and L-1mH. Include the 50 source resistance for more

Answer 1

2-2321 ‘.03.5 - (222-735)xing 22 5 31