12 V 2.7 k2 10 µF HE o V. Ris V, Ipss = 10 mA Vp = -6 V 0.6 k2 10 µF Z. RL 4.7 k2 1 ΜΩ v, n 0.51 k2 20 μF

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Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Question 8.46 b

a. Change RL to 6.8 kΩ and Rsig to 1 kΩ and calculate the new levels of AvL and Avs. How are voltage gains affected by changes in Rsig and RL?
b. For the same changes as in part (d), determine Zi and Zo, what was the effect on both impedances?

12 V
2.7 k2
10 µF
HE
Ris
V,
Ipss = 10 mA
Vp = -6 V
0.6 k2 10 µF
Z. RL
4.7 k2
1 ΜΩ
v, n
0.51 k2
20 μF
FIG. 8.90
Transcribed Image Text:12 V 2.7 k2 10 µF HE Ris V, Ipss = 10 mA Vp = -6 V 0.6 k2 10 µF Z. RL 4.7 k2 1 ΜΩ v, n 0.51 k2 20 μF FIG. 8.90
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