electricity. Solar cells are used to provide electricity all kinds of equipment, from calculators and watches to roadside emergency phones and recreational vehicles.
Saturday, January 28, 2012
build-solar-car-model
Not only is the sun a source of heat and light, it’s a source of electricity too! Solar cells, also called photovoltaic cells, are used to convert sunlight to
electricity. Solar cells are used to provide electricity all kinds of equipment, from calculators and watches to roadside emergency phones and recreational vehicles.
electricity. Solar cells are used to provide electricity all kinds of equipment, from calculators and watches to roadside emergency phones and recreational vehicles.
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