Contents

• 1. Vector Analysis

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  Objectives, Introduction, Scalars and Vectors, Product of Vectors, Dot Product, Cross Products, Scalar Triple Product, Vector Triple Product, Coordinate Systems, Cartesian Coordinate System (x, y, z), Cylindrical Coordinate System (?, ?, z), Spherical Coordinate System (r, ?, ?), Relationship between Spherical and Cartesian and Cylindrical Coordinates, Differential Length, Area and Volume, For Cartesian Coordinate System, For Cylindrical Coordinates, For Spherical Coordinate System, Line Integral, Surface Integral, Volume Integral, Del Operator, Gradient, Divergence of a Vector, Divergence Theorem, Curl of a Vector, Physical Interpretation of Curl of a Vector Field, Stoke’s Theorem, Laplacian of Scalar, Greens Theorem, Helmholtz Theorem, Solved Examples, Review Questions.
   
  2. Electrostatics

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  Objectives, Introduction, Electric Field Intensity, Electric Field due to Charge Configuration, Electric Fields Due to Continuous Charge Distributions, Field Strength due to Line Charge, Field Strength due to Surface Charge, Field Strength due to Volume Charge, Electric Flux Density, Electric Potential Functions and Displacement Vector, Maxwell’s Equation, Gauss’s Law (Maxwell’s Ist Equation), Maxwell’s Second Equation, Poisson’s and Laplace Equation, Uniqueness Theorem, Capacitance and Electrostatics Energy, Energy Density in Electromagnetic Field, Electric Field in Material Space, Continuity Equation and Relaxation Time, Method of Images, Boundary Condition, Concept of Field Cell and Field Mapping, Solved Examples, Review Questions.
   
  3. Magnetostatics

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  Objectives, Introduction, Magnetic Field ( ?B ), Biot-Savart’s Law, Ampere’s Circuit Law (Maxwell’s 3rd Equation), Applications, Maxwell’s 4th Equation, Magnetic Scalar and Vector Potential, Importance of Magnetic Scalar & Vector Potential, Self Induction, Energy Stored in Magnetic Field, Mutual Induction, Magnetization, Magnetic Boundary Conditions, Summary of Analogy between Magnetic Circuits and Electrical Circuits, Magnetic Field Maping & Concept of Field Cells, Solved Examples, Review Questions.
   
  4. Time Varying Fields

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  Objectives, Introduction, Faraday’s Law, Maxwell’s Equation for Time Varying Field, Displacement Current and Equation of Continuity, Wave, Electromagnetic Wave, Uniform Plane Wave in Lossy Dielectrics, Plane Wave in Loss Less Dielectric, Plane Wave in Free Space, Plane Wave in Good Conductor, Reflection and Refraction, Poynting Vector and Power Consideration, Solved Examples, Review Questions.
   
  5. Radiation, EMI and EMC

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  Objectives, Introduction, Concept of Radiation, Retarted Potential, Radiation from Small Current Element, The Radiation Resistance of Small Current Element, Electric Field Components, EMI (Electromagnetic Interfarance), EMI Coupling Modes, Elimination Techniques, Electromagnetic Compatibility (EMC), Grounding, Filtering, Shielding, EMI Testing, EMI Standards, Solved Examples, Review Questions.
   
  P. Papers