Circuit Analysis - EC3251, EC8251

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Circuit Analysis






Circuit Analysis



EC3251 2021 Regulation Anna University 1st Year

EC8251 2017 Regulation Anna University 1st Year

EC3251 2021 Regulation Anna University 1st Year

UNIT I: DC CIRCUIT ANALYSIS


Fundamentals of Communication Engineering
Basic Circuits Analysis
Important Short Questions and Answers: Basic Circuits Analysis
Basic Elements and Introductory Concepts
Kirchoff's Law with Example Problems and Calculations
DC Circuits and AC Circuits
Difference Between AC And DC
Problem on Parallel Networks
Mesh Analysis
Nodal Analysis

UNIT II: NETWORK THEOREM AND DUALITY


Network Reduction and Network Theorems for DC And AC Circuits
Important Short Questions and Answers: Network Reduction and Network Theorems for DC And AC Circuits
Potential Divider
Star Delta Conversion
Thevenins Theorem
Norton’s Theorem

UNIT III: SINUSOIDAL STEADY STATE ANALYSIS


Resonance and Coupled Circuits
The step response of series RLC circuit
Expressions for Q-factor of inductor and capacitor
linear transformer
Solved Problems: Resonance and Coupled Circuits
Important Short Questions and Answers: Resonance and Coupled Circuits

UNIT IV: TRANSIENTS AND RESONANCE IN RLC CIRCUITS


Transient Response For DC Circuits
Current through purely resistive circuit, inductance and capacitance
Current lags and leads voltage in R-L series circuit
Phasor diagram for a series RLC circuit
Solved Problems: Transient Response For DC Circuits
Time constant and step response of series RL circuit
Time constant and step response of series RC circuit
Analysis of undriven(source free) series RC and RL circuits
Transient Response of RL Circuits
Transient Response of RC Circuits
Transient Response of RLC Circuits
Characterization of Two Port Networks in Terms Of Z,Y and H Parameters
Important Short Questions and Answers: Transient Response For DC Circuits

UNIT V: COUPLED CIRCUITS AND TOPOLOGY


Analysing Three Phase Circuits
Important Short Questions and Answers: Analysing Three Phase Circuits
Star connection and Star connection
Solved Problems: Analysing Three Phase Circuits
Two Port RF Networks - Circuit Representation
Important Questions and Answers: Two Port RF Networks - Circuit Representation

EC8251 2017 Regulation Anna University 1st Year

UNIT I : BASIC CIRCUITS ANALYSIS AND NETWORK TOPOLOGY


Fundamentals of Communication Engineering
Basic Circuits Analysis
Important Short Questions and Answers: Basic Circuits Analysis
Basic Elements and Introductory Concepts
Kirchoff's Law with Example Problems and Calculations
DC Circuits and AC Circuits
Difference Between AC And DC
Problem on Parallel Networks
Mesh Analysis
Nodal Analysis

UNIT II : NETWORK THEOREMS FOR DC AND AC CIRCUITS


Network Reduction and Network Theorems for DC And AC Circuits
Important Short Questions and Answers: Network Reduction and Network Theorems for DC And AC Circuits
Potential Divider
Star Delta Conversion
Thevenins Theorem
Norton’s Theorem

UNIT III : RESONANCE AND COUPLED CIRCUITS


Resonance and Coupled Circuits
The step response of series RLC circuit
Expressions for Q-factor of inductor and capacitor
linear transformer
Solved Problems: Resonance and Coupled Circuits
Important Short Questions and Answers: Resonance and Coupled Circuits

UNIT IV : TRANSIENT ANALYSIS


Transient Response For DC Circuits
Current through purely resistive circuit, inductance and capacitance
Current lags and leads voltage in R-L series circuit
Phasor diagram for a series RLC circuit
Solved Problems: Transient Response For DC Circuits
Time constant and step response of series RL circuit
Time constant and step response of series RC circuit
Analysis of undriven(source free) series RC and RL circuits
Transient Response of RL Circuits
Transient Response of RC Circuits
Transient Response of RLC Circuits
Characterization of Two Port Networks in Terms Of Z,Y and H Parameters
Important Short Questions and Answers: Transient Response For DC Circuits

UNIT V : TWO PORT NETWORKS


Analysing Three Phase Circuits
Important Short Questions and Answers: Analysing Three Phase Circuits
Star connection and Star connection
Solved Problems: Analysing Three Phase Circuits
Two Port RF Networks - Circuit Representation
Important Questions and Answers: Two Port RF Networks - Circuit Representation

EC8251 Circuit Analysis - Anna University 2017 Regulation Syllabus - Download Pdf
EC8251 Circuit Analysis - Notes UNIT V TWO PORT NETWORKS - Download Pdf
EC8251 Circuit Analysis - Notes UNIT I BASIC CIRCUITS ANALYSIS AND NETWORK TOPOLOGY - Download Pdf


EC8251 Circuit Analysis - Notes UNIT III RESONANCE AND COUPLED CIRCUITS - Download Pdf
EC8251 Circuit Analysis - Notes UNIT IV TRANSIENT ANALYSIS - Download Pdf
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