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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 IBQ' b. Find the Q-point and resulting values Ico and VCE c. Find the value of ß at the Q-point. d. How does the value of part (c) compare with 3 = 125 in problem 8?

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 IBQ' b. Find the Q-point and resulting values Ico and VCE c. Find the value of ß at the Q-point. d. How does the value of part (c) compare with 3 = 125 in problem 8?

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...
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10 9 8 7 6 5 4 3 2 1 0 Ic (mA) 5 10 110 ΜΑ 100 ΜΑ 15 90 με 80 ΜΑ 70 μα 60 μα 20 50 μα 40 ΜΑ 30 μα 25 FIG. 4.121 Problems 5, 6, 9, 13, 24, 44, and 57. :20 μα 10 μα I = 0 MA 30 VCE (V)
Transcribed Image Text:10 9 8 7 6 5 4 3 2 1 0 Ic (mA) 5 10 110 ΜΑ 100 ΜΑ 15 90 με 80 ΜΑ 70 μα 60 μα 20 50 μα 40 ΜΑ 30 μα 25 FIG. 4.121 Problems 5, 6, 9, 13, 24, 44, and 57. :20 μα 10 μα I = 0 MA 30 VCE (V)
20 V 270 ΚΩ IBQ VB 470 92 Ice + VCEQ ' 2.2 kΩ o Vc B=125 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 and VCE 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?
Transcribed Image Text:20 V 270 ΚΩ IBQ VB 470 92 Ice + VCEQ ' 2.2 kΩ o Vc B=125 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 and VCE 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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