Course Description
Magnetic field in Vacuum. The Boit- Savart Law. Basic laws of magnetic field. Gauss's theorem for the magnetic field. Ampere's circuital law. Curl & curl of the magnetic field. Vector magnetic potential. Stocke's theorem. Maxwell's equations for static fields. Magnetic forces & torques. The Lorentz force. Electron motion under the action of different fields. The cyclotron. Ampere's force. Torque & magnetic moment. Motors. Magnetic materials and its nature. Magnetization & permeability. Classification of magnetic materials. Electromagnetic induction. Relation between electricity & magnetism. Lenz's law. Production of induced voltage and current. Faraday's law of electromagnetic induction. Generators. Inductance. Neumann's formulas. The betatron. Energy of a system of current loops. Time-varying fields & Maxwell's. equations. Displacement current. Maxwell's equations: differential & integral forms. Material equations. Properties of Maxwell's equation. Wave equation and its solution in difference media, scalar & vector potential , Equations of electrodynamics in the 4-d form.
PREREQUISITE: EET 111
