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Generador de energía estática van de graaff
Static power generator van graaff

Alumnos: Yesid Mejía Rivero
Edwin Suarez Aguas
Roger Mesa BuelvasGustavo Luna Mercado
Liceth Martinez Cataño
Ronaldo Castillo García

Docente: wilmer Parody

Grado: 9-2


Institución EducativaPoblaciones Especiales
Inpes

Sincelejo-Sucre
2013
Abstrac
For a long time people have gained using static power generators is de Graaff whose use is to maintain a difference in electrical potentialbetween two points, called centers. This is a machine designed to transform mechanical energy into electricity.
The phenomenon of static electricity is known since antiquity, from about the sixthcentury. C. according to information supplied by Thales. Scientific research on this phenomenon began when he could build machines capable of generating static electricity, such as electrostatic generator byOtto von Guericke built in the seventeenth century. The relationship between static and storm clouds was not demonstrated until 1750 by Benjamin Franklin.
Van de Graaff invented the generator thatbears his name in 1931 with the purpose of producing a very high potential difference (about 20 million volts). This is a constant current generator. The Van de Graaff generator is very simple,consisting of a motor, two pulleys, a belt or tape, two combs or terminals made ​​of fine copper wires and a hollow sphere that collects the load carried by the tape.

Introducción
Desde hace mucho tiempolas personas han ido adquiriendo uso de los generadores de energía estática van de Graaff cuyo uso es mantener una diferencia de potencial eléctrico entre dos de sus puntos, llamados polos. Se tratade una máquina destinada a transformar la energía mecánica en eléctrica.
El fenómeno de la electricidad estática es conocido desde la antigüedad, aproximadamente desde el siglo VI a. C. según la...