Friday, 16 January 2015

Solar Cell And Its Use

Solar cell is a device which convert light energy of the sun into electrical energy trough Photovoltaic .solar cell are used commonly in calculator, street light , space technology and even for domestic purpose . . in Pakistan the solar cell is the most Usefull . the vast energy of the sun we ignore them and those energy that can be finished one day we take . so , the great idea for Pakistani people that get solar cell and use for needs.                                                                                                                                                                                                                                              posted by Malak Ghayoor

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