The parameters of the circuit shown in Figure 1 are: B = 100, VBE = 0.7 V, VT = 26 mV, Cbe =12 pF, Cee = 15 pF and Cbe = 44 pF. Based on the circuit: Vo i) Determine the midband voltage gain, A, =2 vi ii) Calculate the low cut-off frequencies caused by C and C2. iii) Calculate CE if the cut-off caused by this capacitor is 88 Hz. iv) Based on values in (ii) and (iii), what is the dominant low cut-off frequency? v) Determine the high cut-off frequency.

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...
icon
Related questions
Question
The parameters of the circuit shown in Figure 1 are:
B = 100, VBE = 0.7 V, VT = 26 mV, Cbc =12 pF, Cce= 15 pF and Cbe = 44 pF.
Based on the circuit:
i) Determine the midband voltage gain, A, =
Vo.
vi
ii) Calculate the low cut-off frequencies caused by C1 and C2.
iii) Calculate CE if the cut-off caused by this capacitor is 88 Hz.
iv) Based on values in (ii) and (iii), what is the dominant low cut-off frequency?
v) Determine the high cut-off frequency.
+18V
3.3k2
C2=0.022µF
C,=0.1µF
V,
20k2
15k2
Vo
1k2
CE
6802
2.73V
Vs
Transcribed Image Text:The parameters of the circuit shown in Figure 1 are: B = 100, VBE = 0.7 V, VT = 26 mV, Cbc =12 pF, Cce= 15 pF and Cbe = 44 pF. Based on the circuit: i) Determine the midband voltage gain, A, = Vo. vi ii) Calculate the low cut-off frequencies caused by C1 and C2. iii) Calculate CE if the cut-off caused by this capacitor is 88 Hz. iv) Based on values in (ii) and (iii), what is the dominant low cut-off frequency? v) Determine the high cut-off frequency. +18V 3.3k2 C2=0.022µF C,=0.1µF V, 20k2 15k2 Vo 1k2 CE 6802 2.73V Vs
Expert Solution
steps

Step by step

Solved in 3 steps with 6 images

Blurred answer
Knowledge Booster
Diode-Transistor Logic Circuit
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
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,