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Wondermagnet.com - http://www.wondermagnet.com/
Images of magnets and their uses, experiments, a discussion board about magnet-related topics, and an elementary primer on magnetism and magnetic physics. |
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Electricity and Magnetism - http://theory.uwinnipeg.ca/mod_tech/node83.html
An excerpt of a set of online course notes focusing on electricity and magnetism. |
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Electrostatic Solutions Ltd - http://www.electrostatics.net
Static electricity information and expertise, ESD in electronics manufacture, how to avoid electrostatic fires, ESD training, research and consultancy. |
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The Van de Graaff Generator Website - http://www.amasci.com/emotor/vdg.html
Information on how Van de Graaff Generators work, typical classroom demonstrations, and instructions for building one. |
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Wireless Lab at Nizhny Novgorod University - http://www.wl.unn.ru
Laboratory of Physical Fundamentals and Technologies of Wireless networks at Nizhny Novgorod State University, Russia. |
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EMCoS - Electromagnetic Consulting and Software - http://www.emcos.com
The company specializes in consulting on electromagnetic problems and in development of sophisticated software for electromagnetic simulations, as well as in data processing and visualization. Based in Tbilisi, Georgia. |
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Electromagnetic Radiation Spectrum Poster - http://unihedron.com/projects/spectrum/
A poster of all known ranges of EMR including gamma rays, x-rays, ultraviolet light, visible light, infrared, microwaves, radio waves. |
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Solar (photovoltaic) cells - http://org.ntnu.no/solarcells/
The site of Norwegian University describing principles of operation of solar cells, photovoltaic effect, pn junctions, generation and recombination. |
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Maxwell's Equations and Electromagnetic Waves - http://www.phys.virginia.edu/classes/109N/more_stuff/Maxwell_Eq.html
An overview of Maxwell's Equations and how they determine the speed of light. |
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Electromagnetic Inertia - http://www.mariner.connectfree.co.uk/html/e_m_inertia.html
Derivation and proof of the inertial properties of electrostatic and magnetostatic fields. |
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Magnet University - http://www.rare-earth-magnets.com/magnet_university/magnet_university.htm
Educational information on electromagnetism, permanent magnets, and the application of magnetic materials. The site is maintained by the company Rare-Earth Magnetics. |
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Magnet Formulas - http://www.netdenizen.com/emagnet/
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 Coils. |
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Electromigration - http://www.theo-phys.uni-essen.de/tp/forsch/krug.html
Surface electromigration refers to the directed motion of atoms (adatoms) at solid surfaces, grain boundaries and interfaces which is caused by an electric current in the bulk of the material. It is considered a key factor determining the reliability of integrated circuits. |
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Maxwell's Equations - http://rd11.web.cern.ch/RD11/rkb/PH14pp/node108.html
Description of Maxwell's equations. |
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EMF Shielding in Buildings - http://brookesems.com.au
Remediation of EMF interference in buildings. Custom designed, quality EMF shielding. |
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Electromagnetic Railgun System - http://www.matthewmassey.com/
Design, construction and theory of electromagnetic railgun. Matthew Massey's Web Site. |
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Static Electricity - http://homepages.pavilion.co.uk/jeremys/
Website by Jeremy Smallwood on static electricity. Describes the physics phenomena, possible electrostatic damages, materials for electrostatic solutions, and standards. Gives advice on solution of common problems. |
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Paradoxes of Modern Electrodynamics - http://www.pwaves.0catch.com
Provides analysis of some modern electrodynamics concepts including peculiarities and «white spots» in the model of an electromagnetic wave. The site is in English and Russian. |
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The Electromagnetic Field Tensor - http://www.mth.uct.ac.za/omei/gr/chap4/node7.html
A page of notes on advanced methods of electromagnetism |
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How a metal detector works - http://micro.magnet.fsu.edu/electromag/java/detector/
Interactive Java tutorial explaining the principles of electromagnetic induction. |
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Vacuum Tube Diode - http://micro.magnet.fsu.edu/electromag/java/diode1/
A demonstration of how a vacuum tube diode works. |
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Differential Forms in Electromagnetic Theory - http://www.ee.byu.edu/ee/forms/forms-home.html
The differential forms research group at BYU is investigating the use of the calculus of differential forms in teaching and research. Differential forms have been used to express Maxwell's laws since early in this century, but many of the advantages of forms as a tool for applied electromagnetics have only recently been discovered. |
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Electrodynamics in Relativistic Notation - http://electron6.phys.utk.edu/phys594/Tools/e%26m/summary/relativistic/relativistic.html
Describes Lorentz scalars, covariant and contravariant vectors and tensors, and how to use relativistic notation to describe charge conservation and the inhomogenous wave equation for potentials. |
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How Solar Cells Work - http://www.howstuffworks.com/solar-cell.htm
Principles of operation of silicon photovoltaic cells. |
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How an Electromagnet Works - http://www.howstuffworks.com/electromagnet.htm
Explanation of principles and experiments, from How Stuff Works. |