Amplifier circuit is show below has a single ac input and one ac output. Assuming 2N2222 transistor:Construct the T-model of the transistor with all parameters labelled and evaluated. Assume room temperature.Draw a complete small signal circuit model, then find the voltage gain. Explain two characteristics of this amplifier.Calculate the current gain, the input resistance, and the output resistance. Input+211kQAC1μF 100kQHH10ΚΩww+11VCCQ 20V10kQ500221kQ1μF{}10kQ=47μFwwRL+Vout

The amplifier circuit is given ashere type of transistor is 2N2222. According to the data sheet of…

Answered: Amplifier circuit is show below has a…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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Amplifier circuit is show below has a single ac input and one ac output. Assuming 2N2222 transistor:

Construct the T-model of the transistor with all parameters labelled and evaluated. Assume room temperature.
Draw a complete small signal circuit model, then find the voltage gain. Explain two characteristics of this amplifier.
Calculate the current gain, the input resistance, and the output resistance.

Input
+21
1kQ
AC
1μF 100kQ
HH
10ΚΩ
ww
+11
VCC
Q 20V
10kQ
50022
1kQ
1μF
{}
10kQ
=47μF
ww
RL
+
Vout

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