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Please solve the project in MATLAB Project 6.2 Figure P6.2a shows a third-order RLC circuit. To run a time-domain transient anal- ysis, we transform the
Please solve the project in MATLAB
Project 6.2 Figure P6.2a shows a third-order RLC circuit. To run a time-domain transient anal- ysis, we transform the ci rcuit into differential equations using the following method: C1 C2 C1 C2 VL First, write Kirchhoff's current law for each node in the circuit: at node 1: ici +ic2 -iL - (P6.2a) at node 2: ie+ 2 = 0 (P6.2b) Second, write Kirchhoff's voltage law for the two loops in the circuit for loop 1: vs - vc1- vL-0 (P6.29 for loop 2: vi + vc2-UR 0 (P6.2d) Third, write the co nstituent relations for each circuit element (P6.2e) (P6.2f) (P6.2g) (P6.2h) We choose the three voltages and currents with derivative terms (vci vc2, and i,) for L: UL=LIL for R: UR=FR as the state variables for this problem Rearrange equations (P6.2a)-(P6.2h) into the following standard form dvc (P6.2i) = J (UCI, UC 2, IL, US(t)) dt dvc2 dt = g(UCI, UC 2 , IL, US(t)) (P6.2j) di (P6.2k) dt where the functionsfg and h involve parameters C1, C2, L, and R Vs(t) t (sec) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Solve Equations (P6.2i)-(P6.2k) with the Runge-Kutta algorithm for the fol- lowing circuit parameters: C1-1 F, C-0.001 F, R-100 kQ, L-0.01 se a time interval of 0 ts 10us and a step size of 0.01 us. Assume v(t is a 5-V pulse starting at time t 0 with rise time of 0.1 us, an "on" time of 0.8 us, and fall time of 0.1 us (as shown in Figure P6.2b). Initial conditions: vci(0)-0, vc2(0)-0, and i (0) 0 Plot on separate graphs: vci (t), VC2(t), L(t) and us (r) versus time
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