1

GATE ECE 1995

MCQ (Single Correct Answer)

+1

-0.3

The diffusion potential across a P-N junction

2

GATE ECE 1995

MCQ (Single Correct Answer)

+1

-0.3

A zener diode works on the principle of

3

GATE ECE 1995

MCQ (Single Correct Answer)

+1

-0.3

The depletion capacitance,
C

_{J}, of an abrupt P-N junction with constant doping on either side varies with reverse bias, V_{R}, as4

GATE ECE 1990

MCQ (Single Correct Answer)

+1

-0.3

In a junction diode

Questions Asked from PN Junction (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE ECE Subjects

Signals and Systems

Representation of Continuous Time Signal Fourier Series
Discrete Time Signal Fourier Series Fourier Transform
Discrete Time Signal Z Transform
Continuous Time Linear Invariant System
Transmission of Signal Through Continuous Time LTI Systems
Discrete Time Linear Time Invariant Systems
Sampling
Continuous Time Signal Laplace Transform
Discrete Fourier Transform and Fast Fourier Transform
Transmission of Signal Through Discrete Time Lti Systems
Miscellaneous
Fourier Transform

Network Theory

Control Systems

Digital Circuits

General Aptitude

Electronic Devices and VLSI

Analog Circuits

Engineering Mathematics

Microprocessors

Communications

Electromagnetics