producing electricity electricity is a useful form of energy. it can easily be changed to other...
TRANSCRIPT
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- Producing electricity Electricity is a useful form of energy. It can easily be changed to other forms of energy
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- Producing electricity Most of the energy we use every day comes from a power station.
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- Power station In a power station huge generators are turned to produce electricity. Each generator consists of an enormous magnet surrounded by coils of copper wire. How can those magnets rotate???
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- By the rotation of turbine. It is a kind of large wheel fitted with blades. Power station How can those wheels Spin very fast to turn Magnet of generator???
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- Power station wind Coal Water Gas