Q1) Draw a circuit of two stages capacitively-coupled amplifier, then show the steps of finding the overall voltage gain. Assume that each transistor is npn and biased with voltage divider circuit, both of them are common emitter. Also draw the ac equivelant circuit Q2) For the circuit shown in the figure, calculate the input resistance for each step and find the overall voltage gain in dB. Assume Brc = 100 and B = 150 +12V RC 22 kf R 56 kn 22 kn 339. V一 RE 12 kf 1.0 kf

Q1) Draw a circuit of two stages capacitively-coupled amplifier, then show the steps of finding the overall voltage gain. Assume that each transistor is npn and biased with voltage divider circuit, both of them are common emitter. Also draw the ac equivelant circuit Q2) For the circuit shown in the figure, calculate the input resistance for each step and find the overall voltage gain in dB. Assume Brc = 100 and B = 150 +12V RC 22 kf R 56 kn 22 kn 339. V一 RE 12 kf 1.0 kf

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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