Discuss electric power and electric energy.
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Electric power is the rate at which a device changes electric current to another form of energy. The SI unit of power is the watt.
Electric power can be calculated as current times voltage.
Electrical energy use equals the power of the appliance multiplied by the amount of time the appliance is used.
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Answer:
Electric power is the rate at which a device changes electric current to another form of energy. The SI unit of power is the watt. Electric power can be calculated as current times voltage. Electrical energy use equals the power of the appliance multiplied by the amount of time the appliance is used.
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