Kilowatt-hour sentence example

kilowatt-hour
  • A statement of the amount made per kilowatt hour may be misleading, since a certain amount of loss is of necessity entailed during this process.
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  • For instance, in practical working it has been found that a furnace return of o� 504 lb per kilowatt hour is brought down to 0.406 lb per kilowatt hour when the material has been broken up, sorted and packed in air-tight drums. In the tapping process a fixed crucible is used, lined with carbon, the electrode is nearly as big as the crucible and a much higher current density is used.
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  • For instance, in practical working it has been found that a furnace return of o� 504 lb per kilowatt hour is brought down to 0.406 lb per kilowatt hour when the material has been broken up, sorted and packed in air-tight drums. In the tapping process a fixed crucible is used, lined with carbon, the electrode is nearly as big as the crucible and a much higher current density is used.
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  • Other convenient practical units of the same kind would be the watt-hour, 3600 joules, which is of the same order of magnitude as the kilocalorie, and the kilowatt-hour, which is the ordinary commercial unit of electrical energy.
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  • For a point of reference as to the cost for the electric company to generate power using coal, the traditional fossil fuel source is four cents per kilowatt hour.
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