What is electrical power? Write the essential formula for it.
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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
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The rate of flow of work done on flowing current through on electric circuit is called electric power
Formula: P= I²R
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