Electromagnetic Theory

Simple notes of electromagnetic theory for electrical & electronics.It almost cover all important topics which are indexed chapter wise

Chapter 1

1. Coordinate Systems in Two and Three Dimensions
2. scalar & vector fields
3. gradient
4. divergence & curl of a vector field
5. fundamental theorems of vector calculus
6. Coulomb's law
7. electric field intensity due to different charge distribution viz
8. line charge, sheet charge, Field due to continuous volume
9. electric potential
10. properties of potential function
11. potential gradient equipotential surfaces
12. line of force
13. Gauss law
14. applications of Gauss law

Chapter 2

1. Laplace's & Poisson's equations
2. solution of Laplace's equation
3. Electric dipole
4. dipole moment
5. potential & electric field intensity due to dipole
6. Behavior of conductors in an electric field
7. Conductor & insulator
8. electric field inside a dielectric
9. Boundary value conditions for electric Field
10. Energy stored and energy density in static electric field
11. conduction & convection current density ohms law in point form
12. equation of continuity

Chapter 3

1. Static Magnetic Field
2. Biot-Savart's law
3. Magnetic Field intensity due to straight current carrying filament
4. Magnetic field due to current carrying conductor
5. Relationship between magnetic flux, flux density & magnetic Field intensity
6. Ampere?s circuital law and its applications
7. Maxwell's Equations and Electromagnetic Waves
8. Ampere's circuital law in point form
9. Magnetic force
10. moving charge in a magnetic field
11. Lorentz Force on straight and long current carrying conductors in magnetic field
12. force between two long & parallel current carrying conductors
13. Magnetic dipole & dipole moment
14. a differential current loop as dipole
15. torque on a current carrying loop in magnetic field
16. Magnetic Boundary conditions

Chapter 4

1. Scalar magnetic potential and its limitations
2. Vector magnetic potential and its properties
3. vector magnetic potential due to different simple configurations
4. Self and Mutual inductances
5. self inductance of solenoid
6. Energy stored in magnetic Field & energy density
7. Faraday's Law
8. transformer & motional EMFs
9. Maxwell's equations as Generalization of circuit equations
10. Maxwell's equation in free space
11. Maxwell's equation for harmonically varying Field
12. static and steady fields
13. Maxwell's equations in differential & integral form


Chapter 5

1. Electro Magnetic Waves
2. Uniform plane wave in time domain in free space
3. Wave equation and solution for material medium
4. Pointing Vector theorem
5. power loss in a plane conductor
6. Polarization of waves
7. Reflection at surface of a conducting medium
8. surface impedance