Consider the gain plot in Figure P12–53.

(a) Find the transfer function corresponding to the straightline gain plot.

(b) Use MATLAB to plot the Bode magnitude of the transfer function.

(c) Compare the straight-line gain and the actual gain at v ¼

100 and 500 rad/s.

(d) Design a circuit that will realize the transfer function found in part (a).

(e) Use OrCAD to verify your circuit design.

IT(jw)ldB 10 -10 (rad/s) 5 50 250 2500 FIGURE P12-53