Determine all the resistors RE, RC, R2 and R1 values in designing the fixed bias with emitter-stabilized circuit as below. Given βmin= hFE(min)= 80 and VBE= 0.7 V, VCEQ= 8 V and ICQ= 10 mA. Assume VE= (1/10)VCC and βRE =10R2. [Ans: RE= 197.53Ω,RC =1kΩ,R1 = 10.12 kΩ, R2=1.58kΩ]

Determine all the resistors RE, RC, R2 and R1 values in designing the fixed bias with emitter-stabilized circuit as below. Given βmin= hFE(min)= 80 and VBE= 0.7 V, VCEQ= 8 V and ICQ= 10 mA. Assume VE= (1/10)VCC and βRE =10R2. [Ans: RE= 197.53Ω,RC =1kΩ,R1 = 10.12 kΩ, R2=1.58kΩ]

Delmar's Standard Textbook Of Electricity

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ISBN:9781337900348

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Publisher:Stephen L. Herman

Chapter30: Dc Motors

Section: Chapter Questions

Problem 6RQ: What is CEMF?

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Question

Vcc = 20 V
%3D
RC
R1
C2
= 10 mA
ас
output
+
10 µF
C1
VCE,= 8 V B(min) = 80
ас
input
10 μF
R2
RE
CE F 100 µF

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