(c) Refer to the circuit in Fig 7.2 for this part of the question:(i) Given Vs = 10 V, Ip = 15 mA, R1 = 30 kQ, R2 = 300 , R3 = 20 ko, R4 = 60 Q, and the MOSFEThas a threshold voltage of VT = 1 V, determine VGs and VDs-%3D%3D%3D(ii) Hence determine the operating region of the MOSFET, stating your reasons.(ii) Sketch the small signal equivalent circuit of the amplifier circuit.Note: The small signal equivalent circuit for a MOSFET is provided in Figure 5.3 for your reference.(iv) Given that gm = 80 mS and assume ro is infinite, find the small signal gain of the circuit.%3D(v) Find the small signal gain when R4 is bypassed by a capacitor in parallel. R1R3outVsVinoHIpR3R4Question 8Fig 7.2: Circuitfor question 8cFig 7.3: Swwwww

(c) Refer to the circuit in Fig 7.2 for this part of the question: (i) Given Vs = 10 V, Ip = 15 mA, R1 = 30 kQ, R2 = 300 2, R3 = 20 k2, R4 = 60 Q, and the MOSFET has a threshold voltage of VT = 1 V, determine VGs and Vos- %3D %3D (ii) Hence determine the operating region of the MOSFET, stating your reasons. (iii) Sketch the small signal equivalent circuit of the amplifier circuit.

(c) Refer to the circuit in Fig 7.2 for this part of the question: (i) Given Vs = 10 V, Ip = 15 mA, R1 = 30 kQ, R2 = 300 2, R3 = 20 k2, R4 = 60 Q, and the MOSFET has a threshold voltage of VT = 1 V, determine VGs and Vos- %3D %3D (ii) Hence determine the operating region of the MOSFET, stating your reasons. (iii) Sketch the small signal equivalent circuit of the amplifier circuit.

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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