The Solar Cell

the solar cell Solar cells today are broadly speaking made of silicon, ane of the most common elements on Earth. The logical silicon solar cell was one of the first types to be developed and it is still the most common type in use today. They do not pollute the atmosphere and they al mortified for behind no harmful waste products. Photovoltaic cells puddle effectively even in cloudy weather and inappropriate solar heaters, are more efficient at low temperatures. They do their job silently and thither are no moving parts to wear out. It is no wonder that one marvels on how such a device would function.

To understand how a solar cell works, it is necessary to go back to most basic atomic concepts. In the simplest model of the atom, electrons orbit a central nucleus, composed of protons and neutrons. each electron carries one ostracise charge and each proton one positive charge. Neutrons carry no charge. Every atom has the same number of electrons as there are protons, so, on the ...If you want to get a all-inclusive essay, order it on our website: Ordercustompaper.com

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