Problem 4 Give the Common Emitter Amplifier below with Vec= 15 V, R; = R, =230 kn. Re = 1k0, Re = 440 O, Re = 450 2, and R. =9k2 with B= 100, Vae=0.6 V, Vr=0.025 V n-1, r, 1. Draw the circuit for DC analysis and obtain values for lag. Ice. Vag , Roc. and r.. Is the BJT operating in FA region? 2. Draw the ac small signal equivalent circuit and find values for R, the ac voltage gain A, and the input resistance R 3. What is the value of Rpc, Ra, and A, if we remove the emitter bypass capacitor Ce ?

Problem 4 Give the Common Emitter Amplifier below with Vec= 15 V, R; = R, =230 kn. Re = 1k0, Re = 440 O, Re = 450 2, and R. =9k2 with B= 100, Vae=0.6 V, Vr=0.025 V n-1, r, 1. Draw the circuit for DC analysis and obtain values for lag. Ice. Vag , Roc. and r.. Is the BJT operating in FA region? 2. Draw the ac small signal equivalent circuit and find values for R, the ac voltage gain A, and the input resistance R 3. What is the value of Rpc, Ra, and A, if we remove the emitter bypass capacitor Ce ?

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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