1
GATE ECE 2016 Set 3
Numerical
+1
-0
The z-parameter matrix for the two-port network shown is $$$\left[ {\matrix{
{2\,j\,\omega } & {j\,\omega } \cr
{j\,\omega } & {3\, + \,2\,j\,\omega } \cr
} } \right]$$$
Where the entries are in $$\Omega $$. Suppose $$\,{Z_b}\,\left( {j\,\omega } \right) = {R_b} + j\,\omega $$
Then the value of $${R_b}$$ (in $$\Omega $$) equals _______________________3

Your input ____
2
GATE ECE 2016 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Consider a two-port network with the transmission matrix: T = $$\begin{bmatrix}A&B\\C&D\end{bmatrix}$$. If the network is
reciprocal, then
3
GATE ECE 2015 Set 2
MCQ (Single Correct Answer)
+1
-0.3
The 2-port admittance matrix of the circuit shown is given by

4
GATE ECE 2010
MCQ (Single Correct Answer)
+1
-0.3
For the two-port network shown below, the short-circuit admittance parameter
matrix is


Questions Asked from Two Port Networks (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