Electricity Generation through nuclear fission :
Controlled chain reaction in a nuclear reactor is used to convert nuclear energy to electricity. Heat emitted in fission is used to heat water. Water is then converted to steam which is used to rotate turbines. These turbines are connected to generators which generate electricity.
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Nuclear Reactor.
Can Fusion be used to generate electricity ?
Yes, it can be used. Some scientists say that by the year 2040, it would be possible in all senses. Today, this is being carried out on an experimental basis. However, it is currently not feasible on a large scale because the conditions for a net energy gain through fusion have not yet been achieved on Earth. There are huge difficulties maintaining the plasma at the required pressure and temperature for long enough for fusion to occur. The fusion reaction must produce more energy than the amount of energy put in for a fusion power plant to be economically viable. The fusion reactor which is of the shape of a 'Doughnut', is known as Tokamak (cyclotron).

Today, Fission is being used in countries like the U.S, U.K, and India to generate electricity. Here are some stats :

See Also :
Nuclear Fission
Nuclear Fusion
Nuclear Reactor
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