Electromagnetic field theory notes

Covers Coulomb's Law, electric field intensity due to point, line, surface, and volume charges, electric flux density, and Gauss's law with applications like infinite line charge. Includes energy in electric fields, potential difference and gradient, potential from various charge configurations, electric dipole, and electrostatic energy density; also introduces conduction and convection currents. Discusses conductor properties, polarization in dielectrics, boundary conditions at dielectric-dielectric and conductor-dielectric interfaces, capacitance of parallel plate, coaxial, and spherical capacitors, plus Poisson’s and Laplace’s equations. Focuses on Biot-Savart’s Law, Ampere’s Circuital Law and applications, magnetic flux density, scalar and vector potentials, Lorentz force, and forces on current elements. Includes Biot-Savart’s Law, Ampere’s Circuital Law with applications, magnetic flux density (B), scalar and vector magnetic potentials (H), Lorentz force equation, and forces/torque on current-carrying elements.