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    Introductory Electronic Devices
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    Exam 9: Common-Emitter Amplifiers
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    A Transistor Has the Following Values: Hfe = 120, HFE
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A Transistor Has the Following Values: Hfe = 120, HFE

Question 8

Question 8

Multiple Choice

A transistor has the following values: hfe = 120, hFE = 200, hie = 5 kΩ, hre = 4 × 10-4, and hoe = 2500 μS. What is the value of rʹe for the device?


A) 4 × 10-4 Ω
B) 41.7 Ω
C) 400 Ω
D) 25 Ω

Correct Answer:

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