Example 7 For the circuit shown, use R1=R2=47k02, RE=5.7k 2, RC=3.3k 2, RL=10k 2 and Vcc=12V, VBE=0.7V, B=100, IB=8.48uA 1-Draw the DC equivalent circuit. 2-Find the required parameter for the AC small signal model. 3-Draw the small signal model 4-Calculate the voltage gain. 5-Find the input impedance. 6-Find the output impedance. IB=8.84uA, IC=0.884mA, gm-35.36mA/V r=2.828K.M. Rin Gain=-87.74, Rin=2.524k £2, Rout=3.3k Vcc R₁ 30 Rc RE 00 % RL %₂

Example 7 For the circuit shown, use R1=R2=47k02, RE=5.7k 2, RC=3.3k 2, RL=10k 2 and Vcc=12V, VBE=0.7V, B=100, IB=8.48uA 1-Draw the DC equivalent circuit. 2-Find the required parameter for the AC small signal model. 3-Draw the small signal model 4-Calculate the voltage gain. 5-Find the input impedance. 6-Find the output impedance. IB=8.84uA, IC=0.884mA, gm-35.36mA/V r=2.828K.M. Rin Gain=-87.74, Rin=2.524k £2, Rout=3.3k Vcc R₁ 30 Rc RE 00 % RL %₂

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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