1
GATE ECE 2008
MCQ (Single Correct Answer)
+2
-0.6
Group I lists a set of four transfer functions. Group II gives a list of possible step
responses y(t). Match the step responses with the corresponding transfer
functions
Group I $$$P=\frac{25}{s^2+25}\;\;\;\;\;Q=\frac{36}{s^2+20s+36}$$$ $$$R=\frac{36}{s^2+12s+36}\;\;\;\;\;S=\frac{49}{s^2+7s+49}$$$
Group II
2
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
The frequency response of a linear, time-invariant system is given by $$H\left(f\right)\;=\;\frac5{1\;+\;j10\mathrm{πf}}$$ .The step response of the system is:
3
GATE ECE 2007
MCQ (Single Correct Answer)
+2
-0.6
The transfer function of a plant is $$$T\left(s\right)=\frac5{\left(s+5\right)\left(s^2+s+1\right)}$$$ The second-order
approximation of T (s) using dominant pole concept is:
4
GATE ECE 2006
MCQ (Single Correct Answer)
+2
-0.6
The unit impulse response of a system is:
$$$h\left(t\right)\;=\;e^{-t},\;t\geq0$$$
For this system, the steady-state value of the output for unit step input is equal
to
Questions Asked from Time Response Analysis (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ECE 2016 Set 2 (1)
GATE ECE 2016 Set 1 (1)
GATE ECE 2015 Set 2 (1)
GATE ECE 2015 Set 1 (1)
GATE ECE 2014 Set 3 (1)
GATE ECE 2014 Set 1 (1)
GATE ECE 2013 (1)
GATE ECE 2009 (1)
GATE ECE 2008 (2)
GATE ECE 2007 (2)
GATE ECE 2006 (2)
GATE ECE 2005 (2)
GATE ECE 2004 (2)
GATE ECE 2003 (1)
GATE ECE 2002 (1)
GATE ECE 1999 (1)
GATE ECE 1998 (1)
GATE ECE 1994 (2)
GATE ECE 1991 (2)
GATE ECE 1990 (1)
GATE ECE 1988 (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
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
Communications
Electromagnetics
General Aptitude