What is photovoltaics?, Electrical Engineering

Photovoltaics  is a high-technology approach  to changing sunlight  directly  into  electrical  energy.  The  electricity  is
direct  current  and  can  be  used  that  way,  chnaged to alternating  current  or  stored  for  later  use.

Posted Date: 3/20/2013 6:58:09 AM | Location : United States







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