Electrical Energy

Using electric appliances for a longer period of time consumes more electrical energy and results in a higher electric bill. The energy produced by the transfer of electrons from one point to another is known as electrical energy. If power is delivered at a constant rate, the electrical energy can be defined as the product of power used by the d...

Electrical energy can be defined as the energy caused by the movement of electrons from one point to another.

The amount of electrical energy can be determined by the power used by a device over a specific time interval.

The SI unit of electrical energy is the joule, or watt-second, whereas the commercial unit is the kilowatt-hour,...