i need a complete and good answer.
2007-06-20 20:30:12 · 2 answers · asked by czarinne 2 in Science & Mathematics ➔ Other - Science
Electricity can be generated using energy derived from the burning of fossil fuels.
(Heat->steam-> turbine-> generator.)
It can be derived directly from sunlight with photovoltaic panels.
Interestingly enough, the carbon burned in the fossil fuel was reduced from CO2 in the air by photosynthesis in plants, so that energy too was origionally solar energy.
2007-06-23 06:46:05 · answer #1 · answered by Irv S 7 · 0⤊ 0⤋
fossil fuels
the electricity can be produce by generator
fossil fuels is a fuel to drive an engine
that engine can drive a generator
solar energy or light energy
the solar cells convert light energy to electricity
2007-06-20 20:38:47 · answer #2 · answered by Worm Brain 2 · 0⤊ 0⤋