What is electric power and electric energy
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Explanation:
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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=>Electric power
Electric power is the rate at which electric energy is transferred.
Electric power = work done/ Time
P = vi = i^2R
SI unit is watt.
=> Electrical energy
Electric energy is the amount of work done by the electric current.
SI unit is joule
E = VQ = VIt = i^2rt
Electric power is the rate at which electric energy is transferred.
Electric power = work done/ Time
P = vi = i^2R
SI unit is watt.
=> Electrical energy
Electric energy is the amount of work done by the electric current.
SI unit is joule
E = VQ = VIt = i^2rt
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