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03-03-2021
Physics

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What is the name for the amount of energy transferred every second by an electrical appliance?

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03-03-2021

Electric power is the name for the amount of energy transferred every second by an electrical appliance

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03-03-2021

Power is the rate at which energy is used. The unit of power is the watt , which has the symbol W. 1 W is 1 J per second. So, for example, a 20 W electric lamp uses 20 J of electrical energy every second to stay alight. ... These show the power rating of the appliance in W.

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