c) For the potential divider biasing circuit of the BJT shown below, the parameters of thetransistor are; hfe=100, hie = 2 k. Neglecting hoe and hre,Cel15 uFR₁R₂.80 ΚΩ+18V* 8 ΚΩ .RE1.0ΚΩ·R₂ 4.7kQC₂15uFR₁CE 100 uF10 ΚΩi) Draw the ac equivalent circuit of the amplifier using the approximate h-parameter modelof the transistor.iii) Find the voltage gain (Ar) of the amplifier.ii) Find the input and output impedances Z; and Zo of the amplifier.

Analyzing the DC Voltage-divider bias circuit, we have

c) For the potential divider biasing circuit of the BJT shown below, the parameters of the transistor are; hfe=100, hie = 2 k. Neglecting hoe and hre, Cel 15 uF R₁ 80 kn R₂ +18V w 38 ΚΩ, RE 1.0kΩ· SR 4.7 ΚΩ C₂₂ 15uF R₁ 10 ΚΩ CE 100 uF i) Draw the ac equivalent circuit of the amplifier using the approximate h-parameter model of the transistor. iii) Find the voltage gain (Ar) of the amplifier. ii) Find the input and output impedances Z; and Zo of the amplifier.

c) For the potential divider biasing circuit of the BJT shown below, the parameters of the transistor are; hfe=100, hie = 2 k. Neglecting hoe and hre, Cel 15 uF R₁ 80 kn R₂ +18V w 38 ΚΩ, RE 1.0kΩ· SR 4.7 ΚΩ C₂₂ 15uF R₁ 10 ΚΩ CE 100 uF i) Draw the ac equivalent circuit of the amplifier using the approximate h-parameter model of the transistor. iii) Find the voltage gain (Ar) of the amplifier. ii) Find the input and output impedances Z; and Zo of the amplifier.

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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