Question 2: Common Base For the amplifier circuit in Figure Q.1, the transistor parameters are Ica= 1.36 mA, B = 125, VBE = 0.7 V and VA = 0, 1) Draw the mid-frequency AC equivalent circuit of the amplifier. 2) Determine the amplifier input impedance, Zi and output impedance, Zo. 3) Determine the voltage gain, Av=VL/Vi 4) Determine the current gain, Ais=IL/IS C3 10 µF i 100 µF R2 24 k2 Rc 3.9 k2 R, 100 k2 RE 3.3 k2 RL 4.3 k2 Vị VL i, 100 sin ot uA C2 4.7 µF Vcc 10 k2 18 V Zo Figure Q.1

Question 2: Common Base For the amplifier circuit in Figure Q.1, the transistor parameters are Ica= 1.36 mA, B = 125, VBE = 0.7 V and VA = 0, 1) Draw the mid-frequency AC equivalent circuit of the amplifier. 2) Determine the amplifier input impedance, Zi and output impedance, Zo. 3) Determine the voltage gain, Av=VL/Vi 4) Determine the current gain, Ais=IL/IS C3 10 µF i 100 µF R2 24 k2 Rc 3.9 k2 R, 100 k2 RE 3.3 k2 RL 4.3 k2 Vị VL i, 100 sin ot uA C2 4.7 µF Vcc 10 k2 18 V Zo Figure Q.1

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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