Q3. The MOSFET in the common-source (CS) amplifier shown in Figure 3 hasW0.8 mA/V , V, = 100 V, V, =1.5 VThe coupling and bypass capacitors are very large and can be taken as short-circuits at signal frequencies.(a) Find the biasing current I to obtain the de bias drain voltage Vp = 4 V(b) Calculate the small-signal parameters g, and r, , and draw the small-signal equivalent circuit of the amplifier.(c) Find the overall voltage gain G, = v, /vg , the input and output resistances, Rm and Rout -+15 VFigure 32 M2RČeRout15 k2V sig

Answered: Image /qna-images/answer/ba082a4d-beea-47d3-8150-9050100983bd.jpg

Q3. The MOSFET in the common-source (CS) amplifier shown in Figure 3 has - 0.8 mA/V , V, =100 V, V, =1.5 V The coupling and bypass capacitors are very large and can be taken as short-circuits at signal frequencies. (a) Find the biasing current / to obtain the de bias drain voltage Vp= 4 V (b) Calculate the small-signal parameters g, and r, , and draw the small-signal equivalent circuit of the amplifier. (c) Find the overall voltage gain G, = v,/Vg the input and output resistances, Rm and Rout - +15 V Figure 3 2 M2 Če Rot 15 k2 Cei sig

Q3. The MOSFET in the common-source (CS) amplifier shown in Figure 3 has - 0.8 mA/V , V, =100 V, V, =1.5 V The coupling and bypass capacitors are very large and can be taken as short-circuits at signal frequencies. (a) Find the biasing current / to obtain the de bias drain voltage Vp= 4 V (b) Calculate the small-signal parameters g, and r, , and draw the small-signal equivalent circuit of the amplifier. (c) Find the overall voltage gain G, = v,/Vg the input and output resistances, Rm and Rout - +15 V Figure 3 2 M2 Če Rot 15 k2 Cei sig

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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