1

GATE ECE 1995

MCQ (Single Correct Answer)

+1

-0.3

The Early-Effect in a bipolar junction transistor is caused by

2

GATE ECE 1995

MCQ (Single Correct Answer)

+1

-0.3

The Ebers-Moll model is applicable to

3

GATE ECE 1994

True or False

+1

-0

Channel current is reduced on application of a more positive voltage to the gate
of a depletion mode n-channel MOSFET.

4

GATE ECE 1994

Fill in the Blanks

+1

-0

The transit time of the current carriers through the channel of an FET decides
its ____________characteristics.

Questions Asked from BJT and FET (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