Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN: 9781337900348
Author: Stephen L. Herman
Publisher: Cengage Learning
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Transcribed Image Text:17 For the circuit shown in Fig. 2.20, the transistors are identical and have the following
parameters: hfe = 50, hie 1.1K, hre = 0, and hoe = 0. Calculate Auf, Rif and Rof.
25 V
{Ans #45.4; 112 KM; 129
150k
47k
www
www
+11
www
10k
6
4.7k
50μF
Rif
R21000
w
4.7k
47k
Vo
Q2
33k
4.7k
ww
50μF
5μF
4.7k
1
R1
Rof
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