10 p. : ill. ; 22 cm., Trade Catalog
Topics: Power Supply, Electricity, Electric Power, Division 26, Electrical, Electrical Equipment,...

 On electrical rail line, the copper-stainless steel couple is used to transfer electric current. During sliding oxidation occurs; then the surface is covered with a thin film mixture of oxides and transferred elements. Its formation is due to the conditions of friction at the contact level. The thickness of this film increases with a time until it breaks where its critical depth is reached. The growth speed of oxide films is a function of mechanical and/or electrical parameters and quantity...
Topics: Friction, Wear, Oxide Film, Electrical Current, Copper Stainless-steel Couple, Oxygen, Air and Argon

NASA Why? Files segment exploring the history of electricity with Dr. Textbook.
Topics: NASA Why? Files, Benjamin Franklin, Lightning, Electrical Spark, Copper, Zinc, Alessandro Volta,...
Source: http://nasa.ibiblio.org/details.php?videoid=6427&start=80&subject=Science

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb.
Topics: electricity, lightning, electrical, electric, electron, electrons, current, light, wireless,...
Source: http://books.google.com/books?id=BEwQAAAAYAAJ&oe=UTF-8

Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.
Topics: cable, atlantic, wire, current, voltaic, miles, electrical, transmission, magnet, strand, gutta...
Source: http://books.google.com/books?id=7xQFAAAAMAAJ&oe=UTF-8

Awareness 1985 86 Vol 14 No 2
Topics: ufo, hynek, ufos, collision, object, sightings, magnetic, electron, ions, luminous, character...

radio shack games support 64798
Topics: radio, crystal, antenna, wire, electrical, march, wave, spring, radioshack, waves, crystal radio,...

NASA Why? Files video containing the following nine segments. NASA Why? Files segment involving students in an activity studying circuits and how the different types and combinations of circuits work. NASA Why? Files segment exploring lightning and the different types of electrical charges. NASA Why? Files segment exploring the basics of electrical circuits. NASA Why? Files segment explaining the forms of electricity and the many sources of power. NASA Why? Files segment exploring the history...
Topics: NASA Why? Files, Experiment, Student Activity, Circuits, Light Bulb, Battery, Wires, Series...
Source: http://nasa.ibiblio.org/details.php?videoid=6422&start=80&subject=Science

This was a simple science experiment, where I took a cup of distilled water and 1/16 cups of sodium bicarbonate (Baking Soda) to produce Hydrogen and Oxygen gas. There was a 5V DC current, which I got from a USB charger and it took me less than an hour to produce. This can be really useful if you're trying to study chemistry and how chemical compounds split when seduced to an electrical current. The experiment can be easily replicated at home using household products! Supplies - 1 cup of...
Topics: This was a simple science experiment, where I took a cup of distilled water and 1/16 cups of sodium...