15. For the network of Fig. 9.75:
a. Determine re.
b. Find Avmid = Vo/Vi
c. Calculate Zi.
d- Find AvSmid = Vo/Vs.
e. Determine (Ls,(Lc, and (LE.
f. Determine the low cutoff frequency.
g. Sketch the asymptotes of the Bode plot defined by the cutoff frequencies of part (e).
h. Sketch the low-frequency response for the amplifier using the results of part (f).

Transcribed Image Text:

14V 5.6 k2 68 kΩ 0.47 μF 0.47 μF 3.3 kQ 1012Ma v, o k 1.2 k0 20 uF FIG. 9.75 Problems S, 22, and 33.