Consider the amplifier shown. Assume that the transistor has the following small signal parameters: A gm = 4 x 10-³ V2 ro 10 x 10³ a) Draw the small signal model. Assume that the frequency is high and model the capacitors as short circuits. b) Using the above small signal model, perform small signal analysis and determine a numerical value for Av. Show your work! Do not make approximations. c) Using the above small signal model, perform small signal analysis and determine a numerical value for Ri. Show your work! Do not make approximations. Vin 5V www 30K 20K 5V www www 2K 500 5V 5K 오 C1 HE C2 Vo

Consider the amplifier shown. Assume that the transistor has the following small signal parameters: A gm = 4 x 10-³ V2 ro 10 x 10³ a) Draw the small signal model. Assume that the frequency is high and model the capacitors as short circuits. b) Using the above small signal model, perform small signal analysis and determine a numerical value for Av. Show your work! Do not make approximations. c) Using the above small signal model, perform small signal analysis and determine a numerical value for Ri. Show your work! Do not make approximations. Vin 5V www 30K 20K 5V www www 2K 500 5V 5K 오 C1 HE C2 Vo

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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