電磁學

物理系｜蔡秀芬

本課程共99講：

01-Differential Calculus

Class 1-10

01-Differential Calculus02-Divergence03-Product.rules04-Curl05.Integral calculus06-Seconcl derivatives07-Divergence theorem08-Integral calculus09-Divergence theorem-0210-Orthogonal curvilinear coordinates

Class 11-20

11-Relation among the fundamental theorems12-Laplacian13-Orthogonal complement coordlinates14-The dirac delta function-0115-The dirac delta function-0216-The theory of vector flelds17-The three dimensionaldelta function18-The Helmholtz theorem19-Static electric field20-The electric field intensity due to q

Class 21-30

21-Gauss's and application22-Electric dipole23-Electric potential-0124-Electric potential-0225-Conductors in a static electric field26-Potential27-Polarization28-Boundary condition for electrostatic fields29-Capacitors and capacitance30-Electrostatic shielding

Class 31-40

31-Solution of electrostatic problems32-Method of images-0133-Method of images-0234-Boundary-value problems in cartesian coordinates-0135-Boundary-value problems in cartesian coordinates-0236-Boundary-value problems in cylindrical coordinates37-Charged sphere and grounded plane38-Point change and conducting sphere39-Spherical coordinates40-Legendre polynomials

Class 41-50

41-Steady electric currents-0142-Steady electric currents-0243-Electromotive force and Kirchhoff's voltage law44-Equation of continuity45-Power dissipation and Joule's laws46-Resistance calculation47-Static magnetic field-0148-Static magnetic field-0249-Biot savart law50-Dielectrics in static electric field

Class 51-60

51-Magnetic dipole&magnetization52-Magnetization and equivalent current deusities53-Magnetic fields intensity and relative permeability54-Magnetization and equivalent current density55-Behavior of magnetic materials56-B.C.for magnetic field-0157-B.C.for magnetic field-0258-B.C.for magnetic field-0359-B.C.for magnetic field-0460-Coaxial transmission line

Class 61-70

61-Magnetic energy-0162-Magnetic energy-0263-Magnetic forces and forgues-0164-Magnetic forces and forgues-0265-Magnetic forces and forgues-0366-Forces and forgues in terms of stored magnetic energy67-Time-varying fields68-Transformer69-Eddy current-0170-Eddy current-02

Class 71-80

71-Eddy current-0372-Integral form of Maxwell's equations-0173-Integral form of Maxwell's equations-0274-Integral form of Maxwell's equations-0375-The wave equation for vector potential76-Solutions of wave equations for potentials77-Phasor78-Time-harmonic electromagnetic79-Source-free.fields in simple medium80-Simple nonconducting source-free medium

Class 81-90

81-Plane EM waves-0182-Plane EM waves-0283-Plane wave in lossy medium-0184-Plane wave in lossy medium-0285-Lonized gas-0186-Lonized gas-0287-Flow of EM power and the poynting vector88-Instantaneous and average power deusities89-Normal incidence at plane dielectric boundary-0190-Normal incidence at plane dielectric boundary-02

Class 91-99

91-Obligue incidence at a plane dielectric boundary-0192-Obligue incidence at a plane dielectric boundary-0293-Obligue incidence at a plane dielectric boundary-0394-Theory and application-0195-Theory and application-0296-Theory and application-0397-Microstrip lines-0198-Microstrip lines-0299-Transmission line parameters