. For the network of Fig. 5.172:
a. Determine AVNL Zi, and Zo.
b. Sketch the two-port model of Fig. 5.63 with the values determined in part (a).
c. Determine AVL and AVs.
d. Change RS to 1 kΩ and determine AVL and AVs what is the effect of increasing levels of RS on the voltage gains?
e. Change RS to 1 kΩ and determine AVL, Zi and Zo. What is the effect of increasing levels of RS on the parameters?
f. Change RL to 5.6 kΩ and determine AVL and AVs. What is the effect of increasing levels of RL on the voltage gains? Maintain RS at its original level of 0.6 kΩ.

Transcribed Image Text:

20 V 6.8 kΩ 0.6 5.6μF ον Z,