Basic Electromagnetic Theory

angle antenna arbitrary axis boundary conditions C₁ capacitance capacitor circuit component conducting conductor constant contour coordinates cylindrical defined derived determine dielectric differential dipole direction distance distribution of charge E₁ E₂ electromagnetic field energy Example expression field vectors FIGURE flux density free space frequency function given H₁ H₂ Hence impedance incident isotropic Laplace's equation line integral linear loop lossless magnetic field magnetostatic magnetostatic field magnitude mathematical Maxwell's equations medium meter normal obtain parallel phase plane wave plates Poisson's equation polarization potential Poynting's theorem Poynting's vector problem propagation quantity radiation radius rectangular region scalar scalar potential shown in Fig sin² Smith chart Snell's law solution of Laplace's sources sphere spherical static surface integral theorem transmission line uniform plane wave unit velocity voltage waveguide wire zero ді