A CE amplifier has values of VB = 5 V and RE = 2 kΩ. What is the value of rʹe for the transistor?
A) 10 Ω
B) 5 Ω
C) 11.7 Ω
D) Cannot be determined with the information given.

Name: A CE amplifier has values of VB = 5 V and RE = 2 kΩ. What is the value of rʹe for the transistor? A) 10 Ω B) 5 Ω C) 11.7 Ω D) Cannot be determined with the information given.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

rʹe = (26 mV/I_E) = (26 mV)/(VB/RE) = (26 mV)/(5 V/2 kΩ) = 11.7 Ω

A CE Amplifier Has Values of VB = 5 V