OEE751 Basic Circuit Theory Syllabus:

OEE751 Basic Circuit Theory Syllabus – Anna University Regulation 2017

UNIT I Basic Circuits Analysis

Resistive elements – Ohm’s Law Resistors in series and parallel circuits – Kirchoffs laws – Mesh current and node voltage – methods of analysis.

UNIT II Network Reduction And Theorems For DC Circuits

Network reduction: voltage and current division, source transformation – star delta conversion. Thevenins and Norton Theorems – Superposition Theorem – Maximum power transfer theorem– Reciprocity Theorem – Millman’s theorem.

UNIT III AC Circuits

Introduction to AC circuits , inductance reactance, capacitive reactance, Phasor diagrams, real power, reactive power, apparent power, power factor, R-L R-C , RLC networks, Network reduction: voltage and current division, source transformation –mesh and node analysis, Thevenins and Norton Theorems – Superposition Theorem – Maximum power transfer theorem– Reciprocity Theorem – Millman’s theorem.

UNIT IV Three Phase Circuits

A.C. circuits – Average and RMS value – Phasor Diagram – Power, Power Factor and Energy.- Analysis of three phase 3-wire and 4-wire circuits with star and delta connected loads, balanced & un balanced – phasor diagram of voltages and currents – power measurement in three phase circuits.

UNIT V Resonance And Coupled Circuits

Series and parallel resonance – their frequency response – Quality factor and Bandwidth – Self and mutual inductance – Coefficient of coupling – Tuned circuits – Single tuned circuits.