Question-Sa BJT based current-mirror VBEQIVREQ2 +0.7V & Bor a) Apply KVL at Rref & Q1 branch to calculate the reference-current Irf +Vcc 10v b) Use the main equation to calculate the precise value of load-current I Tref circuit with Vcc=+10V. If the two transistor Q1 & Q2 are matched with Boz -B-40 control Rref 1.2kn Rload 6800 2₂ 177
Question-Sa BJT based current-mirror VBEQIVREQ2 +0.7V & Bor a) Apply KVL at Rref & Q1 branch to calculate the reference-current Irf +Vcc 10v b) Use the main equation to calculate the precise value of load-current I Tref circuit with Vcc=+10V. If the two transistor Q1 & Q2 are matched with Boz -B-40 control Rref 1.2kn Rload 6800 2₂ 177
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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Kk137.
![Question-Sa
BJT based current-mirror circuit with Vcc=+10V. If the two transistor Q1 & Q2 are matched with
VBEQI VREQ2 +0.7V & Bor Boz
B-40
a) Apply KVL at Rref & Q1 branch to calculate the reference-current Irf +Vcc 10V
b) Use the main equation to calculate the precise value of load-current I
Tref
I control
Rref 1.2k
Ic₁ c
2₁
VESE
177
Ja
Rload
B
B2
n
6800](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9364105a-e586-43b2-8cba-4c6c34b67809%2F278a510d-5b60-4fb0-8098-4ea43a2c6727%2Fsatn8dv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question-Sa
BJT based current-mirror circuit with Vcc=+10V. If the two transistor Q1 & Q2 are matched with
VBEQI VREQ2 +0.7V & Bor Boz
B-40
a) Apply KVL at Rref & Q1 branch to calculate the reference-current Irf +Vcc 10V
b) Use the main equation to calculate the precise value of load-current I
Tref
I control
Rref 1.2k
Ic₁ c
2₁
VESE
177
Ja
Rload
B
B2
n
6800
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