Basic Electronics
Online book which covers topics from ohms law to digital circuits. Contains interactive troubleshooting simulations.
Electricity and Magnetism
An excerpt of a set of online course notes focusing on electricity and magnetism.
Electromagnetic Induction
A virtual experiment on creating electric current with a changing magnetic field.
Electromagnetic Radiation Spectrum Poster
A poster of all known ranges of EMR including gamma rays, x-rays, ultraviolet light, visible light, infrared, microwaves, radio waves.
Electromagnetic Railgun System
Design, construction and theory of electromagnetic railgun. Matthew Massey's Web Site.
Electromagnetic Spectrum
A NASA site listing the various wavelengths of electromagnetic radiation.
Electromagnetic spectrum redefined
Bharat radiation from excited atoms of radioisotopes and XRF sources is a new part of electromagnetic spectrum.
EMCoS - Electromagnetic Consulting and Software
The company specializes in consulting on electromagnetic problems and in development of sophisticated software for electromagnetic simulations, as well as in data processing and vi…
How a Compass Works
Explanation of how compasses work and how to make your own, from How Stuff Works.
How a metal detector works
Interactive Java tutorial explaining the principles of electromagnetic induction.
How an Electromagnet Works
Explanation of principles and experiments, from How Stuff Works.
How Van de Graaff Generators Work
Description of Van de Graaff generators and static electricity, from How Stuff Works.
Is it Possible to Generate Electricity Directly from Heat?
A brief explanation from How Stuff Works.
Magnet Formulas
A small web site devoted to the vanishing art of practical magnet design without FEA, including field formulas for simple conductor configurations, air core solenoids and Helmholtz…
Magnet University
Educational information on electromagnetism, permanent magnets, and the application of magnetic materials. The site is maintained by the company Rare-Earth Magnetics.
Maxwell's Equations and Electromagnetic Waves
An overview of Maxwell's Equations and how they determine the speed of light.
Science Ebooks Ezine
This site offers a variety of electronics and physics animations and visual aides for teachers or students.
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