Hola

UNIVERSIDAD NACIONAL DE CHIMBORAZO

Nombre: Jorge Andres Collaguazo
Semestre: Tercero
Essay
Introduction
It is called the intrinsic superconductivity possessing certain materials to conductelectrical current without resistance or loss of energy in certain conditions.
The electrical resistivity of a metal conductor decreases gradually as the temperature is reduced. However, in ordinaryconductors such as copper and silver, impurities and other defects result a limit value. Even near absolute zero a sample of copper shows a non-zero resistance. The resistance of a superconductor,however, suddenly drops to zero when the material is cooled below its critical temperature. An electric current flowing in a coil of superconducting wire can persist indefinitely with no power source.Like ferromagnetism and atomic spectral lines, superconductivity is a quantum mechanical phenomenon.
Superconductivity occurs in a wide variety of materials, including simple elements such as tin andaluminum, various metallic alloys and some heavily doped semiconductors. Superconductivity does not normally occur in noble metals such as copper and silver, or in most ferromagnetic metals. But in somecases, gold is classified as a superconductor, for its functions and mechanisms used.

The Superconductivity
Superconductivity is a way you can drive energy without resistance, so it helps us tocreate chances of their application at different stages of our lives, for example:
In a future clean energy could be generated without having wear transportation process, also this would help us tohave a more comfortable life over this energy could store, besides the Carrying out this plan allows energy conductivity use renewable energy sources, helping the environment, and thus facilitating thecreation of new electromagnetic technologies.
Superconductivity in my opinion is very useful because right now it would be stored as energy in a way that can be used in a prolonged fashion. this is...