1

GATE ECE 2013

MCQ (Single Correct Answer)

+1

-0.3

A source v

_{s}(t) = V cos 100 $$\pi$$t has an internal impedance of (4 + j3) $$\Omega$$. If a purely resistive load connected to this source has to extract the maximum power out of the source, its value in $$\Omega$$ shoud be2

GATE ECE 2011

MCQ (Single Correct Answer)

+1

-0.3

In the circuit shown below the value of R

_{L}such that the power transferred to R_{L}is maximum3

GATE ECE 2011

MCQ (Single Correct Answer)

+1

-0.3

In the circuit shown below, the Norton equivalent current in amperes with respect to terminals
P and Q is

4

GATE ECE 2009

MCQ (Single Correct Answer)

+1

-0.3

A fully charged mobile phone with a 12 V battery is good for a 10 minute talk-time. Assume that, during the talk-time, the battery delivers a constant current of 2 A and its voltage drops linearly from 12 V to 10 V as shown in the figure. How much energy does the battery deliver during this talk-time?

Questions Asked from Network Theorems (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE ECE 2024 (1)
GATE ECE 2021 (1)
GATE ECE 2016 Set 2 (1)
GATE ECE 2015 Set 3 (2)
GATE ECE 2015 Set 1 (1)
GATE ECE 2014 Set 4 (1)
GATE ECE 2014 Set 2 (1)
GATE ECE 2014 Set 1 (1)
GATE ECE 2013 (1)
GATE ECE 2011 (2)
GATE ECE 2009 (1)
GATE ECE 2007 (1)
GATE ECE 2005 (1)
GATE ECE 2003 (1)
GATE ECE 1998 (1)
GATE ECE 1995 (1)
GATE ECE 1994 (1)
GATE ECE 1993 (1)

GATE ECE Subjects

Signals and Systems

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

Network Theory

Control Systems

Digital Circuits

General Aptitude

Electronic Devices and VLSI

Analog Circuits

Engineering Mathematics

Microprocessors

Communications

Electromagnetics