What is the difference between electrical energy and power?

Electrical power can be described as the rate in which Electrical energy is consumed or generated. In contrast Energy refers to the capacity to perform work. In terms of power , Energy is the amount of energy per unit of time.

We often think of these two things as be alike to each other. However, in reality, these two aren’t identical. It is not possible to consume power or produced, while energy can only be either consumed or generated. In the past, power was only the speed at which energy is used or produced.

Energy = Power * Time

Power = Energy / Time

Its unit for Power refers to Watts(Joules for each second) and the unit for Energy can be described as Joules.

In the field of electricity, energy is measured in Wh , and power is measured is measured in Watts.


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