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Electronics and Communication Engineering (ECE) : Electronic Devices and Circuits - Quiz(MCQ)
Which of these has degenerate p and n materials?
A)
PIN diode
B)
Zener diode
C)
Photo diode
D)
Tunnel diode

Correct Answer : Option (D) :   Tunnel diode


Explanation : Tunnel diode has heavily doped p and n layers called degenerate p and n materials.

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