Prof. Walter Lewin's video lectures on electromagnetism.

Background, history, raw materials, and the manufacturing process of magnets.

This site describes various aspects of magnetism.

Dot and cross products, line integrals of vector fields, gradient of a scalar field, divergence and curl, working in different coordinate systems, Coulomb's law, Gauss's law, electric potential, capacitance, boundary conditions, stored energy and forces, Laplace's and Poisson's equations and method of images.

An applet demonstrating the experiment of Crookes to show electrons travel in straight paths.

An applet which allows the user to adjust the properties of a capacitor and observe the change in capacitance.

Online book by Tony R. Kuphaldt on dc and ac electric circuits, semiconductor devices, analog and digital circuits.

A small web site devoted to the vanishing art of practical magnet design without FEA (Finite Element Analysis).

Simple description of magnetic fields produced by a solenoid.

The site provides an applet which calculates the coherent magnetization reversal of an uniformly magnetized particle, also referred to as the Stoner-Wohlfarth model of magnetization reversal.

John Belcher's course explains what is happening in electromagnetic experiments.

The web based tutorial on electron properties, electromagnetism and related topics.