1

GATE ECE 2014 Set 3

Numerical

+2

-0

For the Y-network shown in the figure, the value of R_{1} (in Ω) in the equivalent ∆ -network is ________.

Your input ____

2

GATE ECE 2014 Set 2

Numerical

+2

-0

In the magnetically coupled circuit shown in the figure, 56 % of the total flux emanating from one coil links the other coil. The value of the mutual inductance (in H) is ______ .

Your input ____

3

GATE ECE 2014 Set 1

Numerical

+2

-0

A Y-network has resistances of 10Ω each in two of its arms, while the third arm has a resistance of 11Ω in the equivalent ∆ − network, the lowest value (in Ω) among the three resistances is ______________.

Your input ____

4

GATE ECE 2013

MCQ (Single Correct Answer)

+2

-0.6

Two magnetically uncoupled inductive coils have Q factors q_{1} and q_{2} at the
chosen operating frequency. Their respective resistances are R_{1} and R_{2}. When
connected in series, their effective Q factor at the same operating frequency is

Questions Asked from Network Elements (Marks 2)

Number in Brackets after Paper Indicates No. of Questions

GATE ECE 2018 (1)
GATE ECE 2016 Set 3 (1)
GATE ECE 2016 Set 2 (2)
GATE ECE 2014 Set 3 (1)
GATE ECE 2014 Set 2 (1)
GATE ECE 2014 Set 1 (1)
GATE ECE 2013 (4)
GATE ECE 2012 (1)
GATE ECE 2011 (1)
GATE ECE 2010 (1)
GATE ECE 2005 (1)
GATE ECE 2003 (1)
GATE ECE 2000 (1)
GATE ECE 1993 (2)
GATE ECE 1992 (1)
GATE ECE 1987 (1)

GATE ECE Subjects

Network Theory

Control Systems

Electronic Devices and VLSI

Analog Circuits

Digital Circuits

Microprocessors

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

Communications

Electromagnetics

General Aptitude