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The book 'CO-RE of Electrical Engineering' embodies constants and relations of a wide variety which are frequently needed to solve problems in Electrical Engineering. The book presents various core courses of Electrical Engineering in concise form, skipping mundane simplification steps and details. The core subjects considered are circuits and Networks, Field Theory, Electrical Engineering Materials, Instruments and Measurements, Control Systems, Electrical Machines and Power Systems. These subjects are the essential constituents of the courses of Electrical Engineering Degree/Diploma of almost all the universities. The topics covered in various subjects fulfill the basic requirements for the subjects. A few advanced topics have also been included in the subject of Power Systems. The book is intended to be a quick revision book of the basic courses. Scanning this book just before appearing in competitive examinations or interviews can be of great help. The book is expected to be useful to anyone associated with Electrical Engineering.

Contents:

SECTION 1: CONSTANTS AND PROPERTIES

1.Units and Dimensions 2.Multiples, Conversion Factors and Constants 3.Properties of Materials 4.Useful Functions, Integrals and Laplace Transforms 5.Conductor Sizes, Insulation Classes and Capacitor Ratings.

SECTION 2: CIRCUITS AND NETWORK

6.Basics of Circuits 7.Circuit Analysis and Theorems 8.Transients, Three-Phase Systems and Waves 9.Networks and Filters 10.Elementry Network Synthesis

SECTION 3: FIELDS AND WAVES

11.Vector Analysis 12.Electrostatics 13.Magnetostatics 14.Electromagnetic Field and Maxwell's Equations 15.Electromagnetic Waves 16.Guided Waves 17.Transmission Lines

SECTION 4: ELECTRICAL ENGINEERING MATERIALS

18.Electrical Engineering Materials

SECTION 5: INSTRUMENTS AND MEASUREMENTS

19.Instruments 20.Measurement Methods

SECTION 6: CONTROL SYSTEMS

21.Control Systems Basics 22.State Variable Characterization of Linear Systems 23.Transfer Functions and Time Domain Analysis 24.Stability Analysis of Control Systems 25.Frequency Response Characteristics 26.Additional Aspects of Control Systems.

SECTION 7: ELECTRICAL MACHINES

27.Magnetic Circuits 28.Transformers 29.Electromechanical Energy Conversion-General 30.DC Machines 31.Induction Machines 32.Synchronous Machines.

SECTION 8: POWER SYSTEMS

33.Generation 34.Supply Systems and Line Parameters 35.Tariffs and Power Factor Improvement 36.  SAG Calculations, Insulators and Corona 37.Per Unit System 38.  Underground Cables 39.Line Performance 40.Symmetrical Faults, Current Limiting Reactors and Circuit Breakers 41.Symmetrical Components and Unsymmetrical Faults 42.Neutral Grounding 43.Power System Stability 44.Incidence and Immittance Matrices 45.Three Phase Short Circuit Calculations 46.Load Flow Analysis 47.Economic Load Dispatch and Unit Commitment 48.  Load Frequency Control.