GATE ECE 1992 | Two Port Networks Question 48 | Network Theory

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GATE ECE 1992

MCQ (More than One Correct Answer)

-0.6

For a 2-port network to be reciprocal

$$z_{11}\;=\;z_{22}$$

$$y_{21}\;=\;y_{12}$$

$$h_{21}\;=\;-h_{12}$$

AB - BC = 0

GATE ECE 1991

MCQ (Single Correct Answer)

-0.6

Two two-port networks are connected in cascade. The combination is to be represented as a single two-port network. The parameters of the network are obtained by multiplying the individual

z-parameter matrix

h-parameter matrix

y-parameter matrix

ABCD parameter matrix

GATE ECE 1989

MCQ (More than One Correct Answer)

-0.6

For the transfer function of a physical two-port network

all the zeroes must lie only in the left half of the s-plane

the poles may lie anywhere in the s-plane

the poles lying on the imaginary axis must be simple

a pole may lie at origin

GATE ECE 1989

MCQ (Single Correct Answer)

-0.6

The condition AD - BC = 1 for a two-port network implies that the network is a

reciprocal network

lumped element network

lossless network

unilateral element network

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GATE ECE Subjects

Network Theory

State Equations For Networks Network Elements Network Theorems Two Port Networks Transient Response Sinusoidal Steady State Response Network Graphs Miscellaneous

Control Systems

Basic of Control Systems Signal Flow Graph and Block Diagram Time Response Analysis Stability Root Locus Diagram Frequency Response Analysis Compensators State Space Analysis

Electronic Devices and VLSI

Semiconductor Physics PN Junction BJT and FET IC Basics and MOSFET

Analog Circuits

Bipolar Junction Transistor FET and MOSFET Oscillators Operational Amplifier 555 Timer Frequency Response Diodes Feedback Amplifier Power Amplifier

Digital Circuits

Logic Gates Boolean Algebra Analog to Digital and Digital to Analog Converters Sequential Circuits Combinational Circuits Logic Families Number System and Code Convertions Semiconductor Memories

Microprocessors

Instruction Set and Programming with 8085 Pin Details of 8085 and Interfacing with 8085

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

Analog Communication Systems Digital Communication Systems Random Signals and Noise Fundamentals of Information Theory Noise In Digital Communication

Electromagnetics

Waveguides Antennas Miscellaneous Transmission Lines Maxwell Equations Uniform Plane Waves

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability

Engineering Mathematics

Linear Algebra Calculus Vector Calculus Complex Variable Probability and Statistics Differential Equations Numerical Methods Transform Theory