Find the transfer function TV(s) V2(s)/V1(s) of the circuit in Figure P127. (a) Find the dc

Find the transfer function TV(s) ¼ V2(s)/V1(s) of the circuit in Figure P12–7.

(a) Find the dc gain, infinite frequency gain, and cutoff frequency. Identify the type of gain response.

(b) Sketch the straight-line approximation of the gain response.

(c) Calculate the gain at v ¼ 0.1vC, vC, and 10vC.

(d) Use OrCAD to plot the Bode magnitude gain response of the circuit. Validate your answers for part (c).

(e) What element values would you change to double the passband gain without changing the cutoff frequency?

Transcribed Image Text:

0.1 F 2 ww 10 ww + v2(t) + v1(t) + FIGURE P12-7