By applying pressure to certain crystals (such as quartz or Rochelle salts) or certain ceramics (like barium titanate), electrons can…

A generator is a machine that converts mechanical energy into electrical energy by using the principle of magnetic induction. Magnetic…

Atoms with the proper number of electrons in orbit around them are in a neutral state, or have a “zero…

Chemicals can be combined with certain metals to cause a chemical reaction that will transfer electrons to produce electrical energy.…

Following are few methods of producing electricity. Electro chemistry Static (friction) Induction (magnetism) Piezoelectric (pressure) Thermal (heat) Light Thermionic emission

The density of the atoms in copper wire is such that the valence orbits of the individual atoms overlap, causing…

The basic unit of measure for potential difference is the volt (symbol V), and, because the volt unit is used,…

For a basic introduction to sets, Boolean operations, Venn diagrams, truth tables, and Boolean applications, see Boolean logic. For an…

Power engineering deals with the generation, transmission and distribution of electricity as well as the design of a range of…

On September 11, 1940 George Stibitz was able to transmit problems using teletype to his Complex Number Calculator in New…