SIM 7.118 The NMOS transistor in the CS amplifier shownin Fig. P7.118 has V₁ = 0.7 V and V₁ = 50 V.(a) Neglecting the Early effect, verify that the MOSFET isoperating in saturation with I₂ = 0.5 mA and Voy = 0.3 V.What must the MOSFET's k, be? What is the de voltageat the drain?(b) Find Rin and G.(c) If sig is a sinusoid with a peak amplitude i, find themaximum allowable value of sig for which the tran-sistor remains in saturation. What is the correspondingamplitude of the output voltage?Usig(+1=120 ΚΩwwwFigure P7.118RinCCI||300 ΚΩ200 ΚΩwwwwww+5VM5 ΚΩCc2Cs2 ΚΩ5 ΚΩ

Given dataTo find outWe have to determine the voltage at the drain, , and the corresponding…

SIM 7.118 The NMOS transistor in the CS amplifier shown in Fig. P7.118 has V₁ = 0.7 V and V₁ = 50 V. (a) Neglecting the Early effect, verify that the MOSFET is operating in saturation with 1₂ = 0.5 mA and Voy = 0.3 V. What must the MOSFET's k be? What is the de voltage at the drain? (b) Find Rin and G. (c) If vig is a sinusoid with a peak amplitude i, find the maximum allowable value of sig for which the tran- sistor remains in saturation. What is the corresponding amplitude of the output voltage? Vsig 120 ΚΩ Figure P7.118 Rin CCI 300 ΚΩ 200 ΚΩ +5V 七 5 ΚΩ Cc₂ Cs || 2 ΚΩ 5 ΚΩ

SIM 7.118 The NMOS transistor in the CS amplifier shown in Fig. P7.118 has V₁ = 0.7 V and V₁ = 50 V. (a) Neglecting the Early effect, verify that the MOSFET is operating in saturation with 1₂ = 0.5 mA and Voy = 0.3 V. What must the MOSFET's k be? What is the de voltage at the drain? (b) Find Rin and G. (c) If vig is a sinusoid with a peak amplitude i, find the maximum allowable value of sig for which the tran- sistor remains in saturation. What is the corresponding amplitude of the output voltage? Vsig 120 ΚΩ Figure P7.118 Rin CCI 300 ΚΩ 200 ΚΩ +5V 七 5 ΚΩ Cc₂ Cs || 2 ΚΩ 5 ΚΩ

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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Hi i need 7.131 solved parts d), e) , f) the other 3-part solution guys said quote "Please resubmit the question and specify the other sub parts (up to 3) you’d like answered."
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D 7.129 In the circuit of Fig. P7.129, vi is a small sine-wave signal with zero average. The transistor B VE 7.3 is 100. (a) Find the value of R, to establish a de emitter current of about 0.2 mA. (b) Find R. to establish a de collector voltage of about +0.5 V. (c) For R, = 10 kQ, draw the small-signal equivalent cir- cuit of the amplifier and determine its overall voltage gain. +3 V Rc Rie = 5 kN RL lig RE -3 V
7.30 For the NMOS amplifier in Fig. P7.30, replace the transistor with its T equivalent circuit, assuming i = 0. Derive expressions for the voltage gains v,/v, and vavy. +VDD Rp Rs -Vss Figure P7.30
Given: The PMOS transistor in the circuit shown has k = 200 μA/V2 and VTH = -2V. Fill up the following table and at what value of VG does the transistor transition from linear to saturated mode?
What is the product of bandwidth called the maximum gain? And its usefulness in testing a common-biased emitter amplifier using the base impedance method ē 7:22 /
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7. Show that the DC alpha of the transistor is given by: 1+ Bac %3D a dc Bac + 1
7.54 In the circuit shown in Fig. P7.54, the transistor has a ß of 200. What is the de voltage at the collector? Replacing the BJT with one of the hybrid-r models (neglecting r), draw the equivalent circuit of the amplifier. Find the input resistances R, and R, and the overall voltage gain (v,/v). For an output signal of ±0.3 V, what values of v and v, are required? +5 V +1.5 V ()I mA 10 k2 Rsig 1 kΩ Rc 1 kN Rin Rih Figure P7.54
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is increased, the Q-point value of VE In a dc-biased transistor circuit, if the value of V BB will Select one: a. not change b. increase C. decrease d. become unstable
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