Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
(b) The frequency response of Figure Q.2(a) at low-frequency is sketched in Figure Q.2(b). Given that ẞ = 100, VBE = 0.7 V, VT = 26 mV, ro = oo, gm = 42.69 ms and T= 2.34 k fLCE fLC2 fLCI 10 Hz 20 Hz 100 Hz Figure Q.2(b) Frequency response (i) Draw ac equivalent circuit at low-frequency. (ii) Determine the capacitor value for the dominant low cut-off frequency. == (iii) Given that Av=-60, Cwo = 8 pF, Cwi = 6 pF, Cce = 0.1 pF, Cbe =Cx = 100 pF, Cbc Cu=3pF, determine the high cut-off frequency at fнo and fнi. = (iv) Calculate gain in dB and sketch the high-frequency response

(b) The frequency response of Figure Q.2(a) at low-frequency is sketched in Figure Q.2(b). Given that ẞ = 100, VBE = 0.7 V, VT = 26 mV, ro = oo, gm = 42.69 ms and T= 2.34 k fLCE fLC2 fLCI 10 Hz 20 Hz 100 Hz Figure Q.2(b) Frequency response (i) Draw ac equivalent circuit at low-frequency. (ii) Determine the capacitor value for the dominant low cut-off frequency. == (iii) Given that Av=-60, Cwo = 8 pF, Cwi = 6 pF, Cce = 0.1 pF, Cbe =Cx = 100 pF, Cbc Cu=3pF, determine the high cut-off frequency at fнo and fнi. = (iv) Calculate gain in dB and sketch the high-frequency response

Introductory Circuit Analysis (13th Edition)
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...
See similar textbooks
icon
Related questions
Question
(b) The frequency response of Figure Q.2(a) at low-frequency is sketched in Figure Q.2(b). Given that ẞ = 100, VBE = 0.7 V, VT = 26 mV, ro = oo, gm = 42.69 ms and T= 2.34 k fLCE fLC2 fLCI 10 Hz 20 Hz 100 Hz Figure Q.2(b) Frequency response (i) Draw ac equivalent circuit at low-frequency. (ii) Determine the capacitor value for the dominant low cut-off frequency. == (iii) Given that Av=-60, Cwo = 8 pF, Cwi = 6 pF, Cce = 0.1 pF, Cbe =Cx = 100 pF, Cbc Cu=3pF, determine the high cut-off frequency at fнo and fнi. = (iv) Calculate gain in dB and sketch the high-frequency response
Transcribed Image Text:(b) The frequency response of Figure Q.2(a) at low-frequency is sketched in Figure Q.2(b). Given that ẞ = 100, VBE = 0.7 V, VT = 26 mV, ro = oo, gm = 42.69 ms and T= 2.34 k fLCE fLC2 fLCI 10 Hz 20 Hz 100 Hz Figure Q.2(b) Frequency response (i) Draw ac equivalent circuit at low-frequency. (ii) Determine the capacitor value for the dominant low cut-off frequency. == (iii) Given that Av=-60, Cwo = 8 pF, Cwi = 6 pF, Cce = 0.1 pF, Cbe =Cx = 100 pF, Cbc Cu=3pF, determine the high cut-off frequency at fнo and fнi. = (iv) Calculate gain in dB and sketch the high-frequency response
Expert Solution
steps

Step by step

Solved in 2 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS