For the BJT cascade amplifier of the circuit below, a) determine the dc bias voltages VB1, VB2, and VC2. b) Draw the small AC equivalent circuit of the below amplifier.c) calculate the voltage gain AV and output VO. 3) For the BJT cascade amplifier of the circuit below, a) determine the de bias voltages VB1, VB2, andVc2. b) Draw the small AC equivalent circuit of the below amplifier.c) calculate the voltage gain Av and output Vo.+20 V1.5 k2I µF7.5 k2.50 uFB= 2006.2 k210 μFB= 10010 mV3.9 k2.1 k2= 100 uF

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Answered: Vc. b) Draw the small AC equivalent…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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For the BJT cascade amplifier of the circuit below, a) determine the dc bias voltages V_B1, V_B2, and V_C2. b) Draw the small AC equivalent circuit of the below amplifier.

c) calculate the voltage gain A_V and output V_O.

3) For the BJT cascade amplifier of the circuit below, a) determine the de bias voltages VB1, VB2, and
Vc2. b) Draw the small AC equivalent circuit of the below amplifier.
c) calculate the voltage gain Av and output Vo.
+20 V
1.5 k2
I µF
7.5 k2.
50 uF
B= 200
6.2 k2
10 μF
B= 100
10 mV
3.9 k2.
1 k2
= 100 uF

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