Q.2 Given the BJT transistor characteristics of Figure (1): (a) Draw a load line on the characteristics determined by E = 21 V and RC= 3 kn for a fixed bias configuration. (b) Choose an operating point midway between cutoff and saturation. Determine the value of Rg to establish the resulting operating point. 110 MA 100 A 10 90 HA 80 A 70 HA 60 HA 50 A 40 HA 30 A 20 HA 10 HA 10 15 25 Figure (1) (c) What are the resulting values of Ico and VeEo? (d) What is the value of ß at the operating point? (e) What is the value of a defined by the operating point? (f) What is the saturation (Icsat) current for the design? (h) What is the de power dissipated by the device at the operating point? (i) What is the power supplied by Vec? 1) Determine the power dissipated by the resistive elements by taking the difference between the results of parts (h) and (i).

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

Q.2
Given the BJT transistor characteristics of Figure (1):
(a) Draw a load line on the characteristics determined by E = 21 V and RC= 3 k2 for a fixed bias
configuration.
(b) Choose an operating point midway between cutoff and saturation. Determine the value of Rg to
establish the resulting operating point.
110 MA
100 A
10
90HA
80 A
70 HA
60 HA
50 A
40 μΑ
30 A
20 uA
10 HA
30
Va (V)
10
15
25
Figure (1)
(c) What are the resulting values of Ico and Veeg?
(d) What is the value of ß at the operating point?
(e) What is the value of a defined by the operating point?
(f) What is the saturation (Icsat) current for the design?
(h) What is the de power dissipated by the device at the operating point?
(i) What is the power supplied by Vec?
(i) Determine the power dissipated by the resistive elements by taking the difference between the
results of parts (h) and (i).
Transcribed Image Text:Q.2 Given the BJT transistor characteristics of Figure (1): (a) Draw a load line on the characteristics determined by E = 21 V and RC= 3 k2 for a fixed bias configuration. (b) Choose an operating point midway between cutoff and saturation. Determine the value of Rg to establish the resulting operating point. 110 MA 100 A 10 90HA 80 A 70 HA 60 HA 50 A 40 μΑ 30 A 20 uA 10 HA 30 Va (V) 10 15 25 Figure (1) (c) What are the resulting values of Ico and Veeg? (d) What is the value of ß at the operating point? (e) What is the value of a defined by the operating point? (f) What is the saturation (Icsat) current for the design? (h) What is the de power dissipated by the device at the operating point? (i) What is the power supplied by Vec? (i) Determine the power dissipated by the resistive elements by taking the difference between the results of parts (h) and (i).
Expert Solution
steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
BJT
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,