The switch in Figure P10–57 has been in position A for a long time and is moved to position B at t ¼ 0.

(a) Write an appropriate set of node-voltage or meshcurrent equations in the s-domain.

(b) Use MATLAB to solve for VC(s) and vC(t). Also using MATLAB, plot vC(t) and the exponential source on the same axes.

(c) Validate your results for vC(t) using OrCAD. Include the exponential source (See web Appendix C) in your Probe plot.

Transcribed Image Text:

20 V + A 1 w 2 w t=0 B9 0.1 F= vc(t) | + 1 H Se-2000 FIGURE P10-57