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amr mohamed
 
 


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Date of Birth : 1994-09-29
Join Date : 2010-11-12
Age : 22

PostSubject: Solar Cell   Fri 19 Nov 2010, 9:06 am


Solar Cell



The definition of the optical cell

Is an electronic component that generates electrical power through the sun


Advantages

Quiet as it does not export any sound
Does not contain any mechanical components
Zero-pollution
Life is long and damaged
Could produce energy anywhere and do not need to Electrical Installations
New work, even with the presence of clouds .. Or cold weather ..



How it works



Falling energy coming from the sun on a thin film of silicon .. Leading to the acquisition of energy by the movement of electrons
The movement of electrons generates an electric voltage on both sides of the cell ..
Thermal energy release voltage, leading to effect ..
The greater the amount of radiation falling on a silicon chip whenever produce more energy ..
Can adjust the angle of the sun fall on the cell to obtain the greatest value of the stream.
Affected by the value of the electricity generated by the heat surrounding the optical cell
.


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