(i) (ii) Determine re and find the mid-band frequency voltage gain, Av = Vo / Vi. Draw the low-frequency AC equivalent circuit. Determine the lower cut-off frequencies fLs, fic, and fLE. Hence, identify the low cut-off frequency of the system.

EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN:9781337516549
Author:Simmons
Publisher:Simmons
Chapter19: Special-purpose Outlets-water Pump, Water Heater
Section19.2: Water Heater Branch Circuit
Problem 8R: For residential water heaters, the Consumer Product Safety Commission suggests a maximum temperature...
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Hi sir/madam show me all the steps with a good Handwritting  thanks eng.

(i) Determine re and find the mid-band frequency voltage gain, Av = Vol Vi.
(ii)
Draw the low-frequency AC equivalent circuit. Determine the lower cut-off
frequencies fis, fic, and fLE. Hence, identify the low cut-off frequency of the
system.
Transcribed Image Text:(i) Determine re and find the mid-band frequency voltage gain, Av = Vol Vi. (ii) Draw the low-frequency AC equivalent circuit. Determine the lower cut-off frequencies fis, fic, and fLE. Hence, identify the low cut-off frequency of the system.
For the network in Figure Q1, the parameters are given as follows:
VBE=0.7 V
roo
+
1 kQ
+
40 ΚΩ
Cs
HE
10 μF
Zi
+
Che = 36 pF
Cbc = 4 pF
Cce = 1 pF
20 V
10 kQ2
2 kQ2
Cwi= 6 pF
Cwo = 8 pF
4 kQ
B=100
HH
+₁
1 μF
HA
Cc
CE
20 μF
- Vo
2.2 kQ2
Transcribed Image Text:For the network in Figure Q1, the parameters are given as follows: VBE=0.7 V roo + 1 kQ + 40 ΚΩ Cs HE 10 μF Zi + Che = 36 pF Cbc = 4 pF Cce = 1 pF 20 V 10 kQ2 2 kQ2 Cwi= 6 pF Cwo = 8 pF 4 kQ B=100 HH +₁ 1 μF HA Cc CE 20 μF - Vo 2.2 kQ2
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