"That's a great deal to make one word mean," Alice said in a thoughtful tone. "When I make a word do a lot of work like that," said Humpty Dumpty, "I always pay it extra."
Showing posts with label photovoltaic. Show all posts
Showing posts with label photovoltaic. Show all posts

Tuesday, 28 September 2010

Photovoltaic

   
Photovoltaic systems are those which generate electricity directly using natural sunlight. A solar cell is therefore a device that converts the energy of sunlight directly into electricity by the photovoltaic effect.
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