Introduction to Electromagnetic Fields and Waves

angle assume average axis bound charge boundary conditions calculate capacitance capacitor carrying a current charge density charge distribution charge Q circuit conduction current conductor consider constant coordinates Coulomb's law current density dielectric dielectric coefficient direction displacement displacement vector distance electric field intensity electromagnetic wave electrons electrostatic field intensity electrostatic potential element equipotential flux free charge free space frequency function Gauss's law given H vectors incident wave infinite inside interface Laplace's equation line integral lines of force loop macroscopic magnetic dipole magnetic field intensity magnetic induction magnitude Maxwell's equations medium molecules normal parallel perpendicular phase plane of incidence plates point charge polarization poles positive Poynting vector produced propagation quantity r₁ radiation result scalar Section Show sin² solenoid spherical surface charge density toroid transmitted wave unit volume V₁ vector potential velocity wire z-axis Απευ μο