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Design the circuit below to obtain a dc emitter current Ie=1.2 mA, using a power supply Vcc= 12V. The design assumes a very large B value first. After determining all resistor values, recalculate Ig for B=110. (Hìnt: As a rule of thumb, use Vce=-Vcc and IcRc=-Vcc and the 3 3 voltage-divider current is 0.1IE). Voc Ans. R = Rc R2= Rc= RE = R IE (B=110)= R,

Design the circuit below to obtain a dc emitter current Ie=1.2 mA, using a power supply Vcc= 12V. The design assumes a very large B value first. After determining all resistor values, recalculate Ig for B=110. (Hìnt: As a rule of thumb, use Vce=-Vcc and IcRc=-Vcc and the 3 3 voltage-divider current is 0.1IE). Voc Ans. R = Rc R2= Rc= RE = R IE (B=110)= R,

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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Design the circuit below to obtain a de emitter current Ie=1.2 mA, using a power supply Vcc = 12V. The design assumes a very large B value first. After determining all resistor values, recalculate Ig for B=110. (Hint: As a rule of thumb, use VCE=- Vcc and IcRc=-Vcc and the voltage-divider current is 0.1IE). Vc Ans. R1 R, Rc R2 = Rc = RE R, R IE (B=110)=
Transcribed Image Text:Design the circuit below to obtain a de emitter current Ie=1.2 mA, using a power supply Vcc = 12V. The design assumes a very large B value first. After determining all resistor values, recalculate Ig for B=110. (Hint: As a rule of thumb, use VCE=- Vcc and IcRc=-Vcc and the voltage-divider current is 0.1IE). Vc Ans. R1 R, Rc R2 = Rc = RE R, R IE (B=110)=
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