Define electric power? what is the unit of electric power ? What is the Commercial unit of electric power ?
Answers
Answer:
Electric power is the rate, per unit time, at which electrical energy is transferred by an electric circuit. The SI unit of power is the watt, one joule per second.
Electric power is usually produced by electric generators, but can also be supplied by sources such as electric batteries. It is usually supplied to businesses and homes (as domestic mains electricity) by the electric power industry through an electric power grid. Electric energy is usually sold by the kilowatt hour (1 kW·h = 3.6 MJ) which is the product of the power in kilowatts multiplied by running time in hours.
The commercial unit is kilowatt hour(KWH)
Answer:
Electric power is rate,per unit time, at which electrical energy is transferred by electric circuit. The SI unit of electric power is kilo watt, one joule per second.
Commercial unit of electric power is battery.
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