What is kilowatt-hour?
What is a kilowatt-hour?
Kilowatt-hour is a unit of work or energy. The work done by a device of 1 kilo-watt power in one hour is called one kilowatt-hour.
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Kilowatt-hour is a unit of work or energy. The work done by a device of 1 kilo-watt power in one hour is called one kilowatt-hour.
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