ince Vi = 20 mV, Vcc = 25 V, RB = 470 kΩ, RC = 3.2 kΩ, RE1 = 470 Ω, RE2 = 1.2 kΩ, RL = 42 kΩ and β = 110 in the circuit in the figure, the value of the output voltage (Vo) find it. NOTE-1: Capacitors are negligible at mid-band frequency. NOTE-2: The output impedance of the transistor (r0) will be neglected.   a. -197,96 mV b. -222,71 mV c. -98,98 mV d. -148,47 mV e. -123,73 mV f. -173,22 mV

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter30: Dc Motors
Section: Chapter Questions
Problem 6RQ: What is CEMF?
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Since Vi = 20 mV, Vcc = 25 V, RB = 470 kΩ, RC = 3.2 kΩ, RE1 = 470 Ω, RE2 = 1.2 kΩ, RL = 42 kΩ and β = 110 in the circuit in the figure, the value of the output voltage (Vo) find it.

NOTE-1: Capacitors are negligible at mid-band frequency.

NOTE-2: The output impedance of the transistor (r0) will be neglected.

 

a.
-197,96 mV
b.
-222,71 mV
c.
-98,98 mV
d.
-148,47 mV
e.
-123,73 mV
f.
-173,22 mV
g.
-247,45 mV
h.
-74,24 mV
Vc
RC
RB
C2
Vo
C1
Q1
Vi-
NPN
RE1
RL
RE2
:CE
Transcribed Image Text:Vc RC RB C2 Vo C1 Q1 Vi- NPN RE1 RL RE2 :CE
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