Olalemi2017 Posted September 9, 2017 Report Share Posted September 9, 2017 Electricity is one of the greatest discoveries of scientists as its harnessing makes it possible for man to have a source of energy that he can use to improve his life-style. It can be supplied where needed and controlled effectively according to need. Electric power is produced by generators. In a generating station, turbines, driven in this case by water power, move a magnet in and out of a coil of wire. Electricity is produced. Transformers convert the electrical voltage, or pressure, to the correct value in substations. Quote Link to comment
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