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Direct drive Course |
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Electrical power
stations use large steam turbines driving electric
generators to produce most (about 80%) of the
world's electricity. Most of these centralised
stations are of two types: fossil fuel power plants
and nuclear power plants. The turbines used for
electric power generation are most often directly
coupled to their generators. As the generators must
rotate at constant synchronous speeds according to
the frequency of the electric power system, the most
common speeds are 3000 r/min for 50 Hz systems, and
3600 r/min for 60 Hz systems. All large nuclear sets
rotate at half those speeds, and have a 4-pole
generator rather than the more common 2-pole one. |
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Under Development
Course |
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Another
Useful Course |
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Tip |
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We are here to learn you anything's you
need, just send us "what do you want"
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» We are here to learn you "how any
industrial component work"
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We are here to show you "everything you
cant see"!
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We are here to make any 3D model and
animation you need!
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We are here to chose for you best
E-learning solution!
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