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5) [10pt] In the circuit below, we would like to bias the transistor such that it operates in the active region. (Assuming that we want to have a de collector current of le 1ma, Vag = 0.7V and ß = 100.) +10V +10V J R Re 80k? a) Find the Vaevenin and Raevenia equivalent for the shaded region of the circuit. - 100 RE 20k? b) Find the value of R; which places the transistor in the active region with le = 1ma. c) Find the value of Re which are also suitable for keeping the transistor in the active region with Ie = 1ma.

5) [10pt] In the circuit below, we would like to bias the transistor such that it operates in the active region. (Assuming that we want to have a de collector current of le 1ma, Vag = 0.7V and ß = 100.) +10V +10V J R Re 80k? a) Find the Vaevenin and Raevenia equivalent for the shaded region of the circuit. - 100 RE 20k? b) Find the value of R; which places the transistor in the active region with le = 1ma. c) Find the value of Re which are also suitable for keeping the transistor in the active region with Ie = 1ma.

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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5) [10pt] In the circuit below, we would like to bias the transistor such that it operates in the active region. (Assuming that we want to have a dc collector current of Ic = 1mA, VRE = 0.7V and B = 100.) +10V +10V R, S Iel> Rc 80k? a) Find the Vihevenin and Rahevenin equivalent for the shaded region of the circuit. B= 100 3 RE 20k b) Find the value of Rg which places the transistor in the active region with I, = 1mA c) Find the value of R. which are also suitable for keeping the transistor in the active region with Ie = 1mA.
Transcribed Image Text:5) [10pt] In the circuit below, we would like to bias the transistor such that it operates in the active region. (Assuming that we want to have a dc collector current of Ic = 1mA, VRE = 0.7V and B = 100.) +10V +10V R, S Iel> Rc 80k? a) Find the Vihevenin and Rahevenin equivalent for the shaded region of the circuit. B= 100 3 RE 20k b) Find the value of Rg which places the transistor in the active region with I, = 1mA c) Find the value of R. which are also suitable for keeping the transistor in the active region with Ie = 1mA.
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