For the amplifier circuit shown in figure below with (a = 0.99) and (r, =½. = 0). determine: Vcc + 20V 1- re 2- (hfe) and (hie) 3- dc output voltage (Vc). 4- (Zb), (Z¡), (Z.), and (Z') 5- (A,) and (A¡) 6- ac output voltage (V,) R{ 4 kQ R 9 kQ H 1 Cs Z. R, 310kQ Z, Rs5002 Z, R, 50mV 1kQ REIŽ180N RE2{ 8202

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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For the amplifier circuit shown in figure below with (a = 0.99) and (r, = 1/h., = 0).
determine:
V cc + 20V
1- re
2- (hfe) and (hie)
3- dc output voltage (Vc).
4- (Zp), (Z;), (Z), and (Z')
5- (A,) and (A¡)
6- ac output voltage (V.)
R. 4 kQ
RE 9 kQ
Z,
RL
10kΩ
Rs$5002
R, 1kQ REI 1802
50mV
RE2{ 8202
CE
Transcribed Image Text:For the amplifier circuit shown in figure below with (a = 0.99) and (r, = 1/h., = 0). determine: V cc + 20V 1- re 2- (hfe) and (hie) 3- dc output voltage (Vc). 4- (Zp), (Z;), (Z), and (Z') 5- (A,) and (A¡) 6- ac output voltage (V.) R. 4 kQ RE 9 kQ Z, RL 10kΩ Rs$5002 R, 1kQ REI 1802 50mV RE2{ 8202 CE
Expert Solution
Step 1

Given :

It is the kind notice that according to the guidelines of the company we supposed answer first three subparts please repost the next parts.

 

Brief description:

In the above question they have mentioned a NPN transistor circuit which is biased in voltage divider biasing.

 

In  AC analysis all the capacitors are short circuited and in DC analysis all the capacitors are open circuited.

 

By drawing the DC model we need to calculate the value of h parameters. 

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