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HD3EC :
SIGNALS & NETWORKS
1.
SIGNALS, SYSTEMS AND
WAVEFORMS
Signals;
Characteristics of Signals; Step,Ramp, and Impulse Functions
(Signals); Systems (Types of Networks) --- Linear and NonLinear
Network (Systems), Time Invariant and Time Variant Networks, Casual
and Non Casual Networks, Passive and Active Networks, Lumped and
Distributed Networks.
2.
LAPLACE TRANSFORMS
Introduction,
Definition of Laplace Transform, Properties of Laplace Transform,
Inverse Laplace Transform, Inverse Laplace Transform Using Partial
Fraction Expansion, Inverse Laplace Transform Using Convolution
Integral.
3.
APPLICATIONS OF
LAPLACE TRANSFORMS
Introduction,
Laplace Transformation For Solving Differential Equations,
Application of Laplace Transform for Network Analysis, Definition of
System Function, Impulse and Step Response of Networks.
4.
NETWORK FUNCTIONS
Driving Point
Functions, Transfer Functions, Poles and Zeros, Necessary
Conditions.
5.
TWO PORT NETWORKS
Introduction,
Open Circuit Impedance Parameters or Z-Parameters, Short Circuit
Admittance Parameters or Y- Parameters, Hybrid Parameters,
Transmission or ABCD Parameters, Interrelationships between the
Parameters, Interconnection of Two Port Networks, Input Impedance
Interms of Two Port Parameters, Output Impedance Interms of Two
Port Parameters.
6.
NETWORK TOPOLOGY
Graph of the
Network; Graph Theory for Network Analysis ---Network Equilibrium
Equations On Loop or KVL Basis, Network Equilibrium Equations On
Node or KCL Basis; Network Equilibrium Equations in Matrix Form ---
Mesh or Loop or KVL Equilibrium Equations, Node or KCL Equilibrium
Equations.
7.
DRIVING POINT
SYNTHESIS
Synthesis of
Networks with Two Kinds of Elements; LC – Driving Pont Immitance
Functions --- Synthesis of L-C networks; RC Driving Point Immittance
Functions ---Synthesis of RC functions; RL Driving Point Immittance
Functions --- Note about RL and RC Networks; RLC Network Synthesis.
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