Consider the amplifier shown below. Assume R4=100 k2, R2 = 30 k2, B = 100, VT-25 mV and VA-150V. Assume Vc=1.2V.!3!%3Da)Sketch the small-signal equivalent circuit of the amplifier.b)Find the input resistance Rin. L.c)Find the value of vo If v= 8 mv.d)Explain in your own words, what will happen in the performance of the amplifier if the bypass capacitor is removed.+5 VRe=7 koCaR =10 kaR2CE2 ka-5VMaximum size for new files: 10MB, maximum attachments::ww HHwwww

Solution : Given : Betta = 100 VA = 150 V VT = 25 m V . In Small signal equivalent we…

Consider the amplifier shown below. Assume R=100 k2, R2 = 30 k2, B = 100, VT-25 mV and VA=150v. Assume Ve-1.2V. !3! %3D a) Sketch the small-signal equivalent cireuit of the amplifier. b) Find the input resistance Rin. [. c) Find the value of vo If v= 8 mv. d) Explain in your own words, what will happen in the performance of the amplifier if the bypass capacitor is removed. +5 V Re=7 ko Ca Ca R = 10 ka R2 R 2 ka CE -5 V Masimum new files: 10MB, maximum attachments: ww HH ww ww

Consider the amplifier shown below. Assume R=100 k2, R2 = 30 k2, B = 100, VT-25 mV and VA=150v. Assume Ve-1.2V. !3! %3D a) Sketch the small-signal equivalent cireuit of the amplifier. b) Find the input resistance Rin. [. c) Find the value of vo If v= 8 mv. d) Explain in your own words, what will happen in the performance of the amplifier if the bypass capacitor is removed. +5 V Re=7 ko Ca Ca R = 10 ka R2 R 2 ka CE -5 V Masimum new files: 10MB, maximum attachments: ww HH ww ww

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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