RGPV • Electronics & Communication Engineering

EC305 Network Analysis

Complete unit-wise Network Analysis study material and handwritten notes for RGPV Electronics & Communication Engineering III Semester students.

Open Handwritten Notes Exam Preparation
Subject Code EC305
Subject Network Analysis
Branch ECE
Semester III Semester

EC305 Network Analysis – RGPV

EC305 Network Analysis covers basic circuit elements, electrical sources, Kirchhoff's laws, phasor analysis, nodal and mesh analysis, magnetically coupled circuits, network graph theory, network theorems, transient analysis, Laplace transforms and two-port network parameters. The unit-wise notes below follow the RGPV Electronics & Communication Engineering III Semester syllabus.

EC305 Syllabus

Unit-Wise Handwritten Notes

Explore all five units of Network Analysis according to the RGPV syllabus.

Unit 1

Introduction to Circuit Theory

  • Introduction to Circuit Theory
  • Basic Circuit Elements — R, L & C
  • Characteristics of R, L & C
  • Linearity of Circuit Elements
  • Time-Dependent Nature of Circuit Elements
  • Voltage and Current Sources
  • Independent / Uncontrolled Sources
  • Dependent / Controlled Sources
  • Kirchhoff's Current Law — KCL
  • Kirchhoff's Voltage Law — KVL
  • Steady-State Sinusoidal Analysis
  • Phasor — Concept and Representation
  • Vector and Phasor
  • Impedance
  • Admittance
  • Nodal Analysis
  • Mesh Analysis
  • Magnetically Coupled Circuits
  • Mutual Inductance
  • Dot Convention
  • Coefficient of Coupling
  • Tuned Circuits
  • Series Resonance
  • Parallel Resonance
  • Series vs Parallel Resonance
Open Handwritten Notes
Unit 2

Network Graph Theory

  • Introduction to Network Graph Theory
  • Concept of Network Graph
  • Node
  • Branch
  • Path
  • Loop
  • Tree
  • Tree Branch
  • Link / Chord
  • Co-tree
  • Incidence Matrix
  • Reduced Incidence Matrix
  • Cut-Set
  • Fundamental Cut-Set Matrix
  • Tie-Set
  • Tie-Set Matrix
  • Relation of KCL/KVL with Graph Theory
  • Dual Networks
  • Duality Relationships
Open Handwritten Notes
Unit 3

Network Theorems

  • Introduction to Network Theorems
  • Thevenin's Theorem
  • Thevenin Equivalent with Independent Sources
  • Thevenin Equivalent with Dependent Sources
  • Norton's Theorem
  • Thevenin ↔ Norton Conversion
  • Superposition Theorem
  • Reciprocity Theorem
  • Compensation Theorem
  • Substitution Theorem
  • Maximum Power Transfer Theorem — DC
  • Maximum Power Transfer Theorem — AC
  • Millman's Theorem
  • Tellegen's Theorem
  • Problems with Independent Sources
  • Problems with Dependent Sources
Open Handwritten Notes
Unit 4

Transient Analysis & Laplace Transform

  • Introduction to Transient Analysis
  • Transients in RL Circuits
  • Transients in RC Circuits
  • Transients in RLC Circuits
  • Initial Conditions
  • Final Conditions
  • Time Constants
  • Steady-State Analysis
  • Introduction to Laplace Transform
  • Laplace Transform in Circuit Analysis
  • Solution of Integro-Differential Equations
  • Step Function
  • Ramp Function
  • Gate Function
  • Sinusoidal Function
  • Transform of Synthesized Waveforms
  • Initial Value Theorem
  • Final Value Theorem
  • Network Theorems in Transform Domain
Open Handwritten Notes
Unit 5

Two-Port Network Parameters

  • Introduction to Two-Port Networks
  • Z-Parameters
  • Y-Parameters
  • ABCD Parameters
  • Hybrid Parameters
  • h-Parameters
  • Inverse Hybrid Parameters
  • Inverse Parameters
  • Image Parameters
  • Relationship Between Two-Port Parameters
  • Conversion Between Network Parameters
  • Interconnection of Two-Port Networks
  • Series Interconnection
  • Parallel Interconnection
  • Cascade Interconnection
  • Reciprocity in Z-Parameters
  • Reciprocity in Y-Parameters
  • Reciprocity in ABCD Parameters
  • Reciprocity in Hybrid Parameters
  • Symmetry in Two-Port Networks
Open Handwritten Notes

EC305 Network Analysis Exam Preparation

For RGPV exams, focus on circuit-solving methods, network theorem numericals, transient responses, Laplace-transform-based analysis and two-port parameter conversions.