20 V 270 ΚΩ IBQ VB 470 92 Ico + VCEQ 2.2 ΚΩ o Vc B=125 LOVE FIG. 4.122 Problems 8, 9, 12, 14, 66, 69, 72, and 76. 9. a. Draw the load line for the network of Fig. 4.122 on the characteristics of Fig. 4.121 using B from problem 8 to find IBO. b. Find the Q-point and resulting values Ico and VCE c. Find the value of 3 at the Q-point. d. How does the value of part (c) compare with 3 = 125 in problem 8? e. Why are the results for problem 9 different from those of problem 8?
20 V 270 ΚΩ IBQ VB 470 92 Ico + VCEQ 2.2 ΚΩ o Vc B=125 LOVE FIG. 4.122 Problems 8, 9, 12, 14, 66, 69, 72, and 76. 9. a. Draw the load line for the network of Fig. 4.122 on the characteristics of Fig. 4.121 using B from problem 8 to find IBO. b. Find the Q-point and resulting values Ico and VCE c. Find the value of 3 at the Q-point. d. How does the value of part (c) compare with 3 = 125 in problem 8? e. Why are the results for problem 9 different from those of problem 8?
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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Question
![20 V
270 kQ2
IBQ
VB
470 92
ICQ
+
VCEQ
' 2.2 ΚΩ
Vc
B= 125
and VCEO
VE
FIG. 4.122
Problems 8, 9, 12, 14, 66, 69, 72, and 76.
9. a. Draw the load line for the network of Fig. 4.122 on the characteristics of Fig. 4.121 using B
from problem 8 to find IB.
b. Find the Q-point and resulting values Ico
c. Find the value of B at the Q-point.
d. How does the value of part (c) compare with 3
=
125 in problem 8?
e. Why are the results for problem 9 different from those of problem 8?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F637680c3-4f92-436c-b065-e2374e7158b9%2F1582c222-2a24-4688-b753-cb0e867cf04f%2Fvyaun5r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:20 V
270 kQ2
IBQ
VB
470 92
ICQ
+
VCEQ
' 2.2 ΚΩ
Vc
B= 125
and VCEO
VE
FIG. 4.122
Problems 8, 9, 12, 14, 66, 69, 72, and 76.
9. a. Draw the load line for the network of Fig. 4.122 on the characteristics of Fig. 4.121 using B
from problem 8 to find IB.
b. Find the Q-point and resulting values Ico
c. Find the value of B at the Q-point.
d. How does the value of part (c) compare with 3
=
125 in problem 8?
e. Why are the results for problem 9 different from those of problem 8?
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