Question

define electrical power and energy and the meters used to measure them

Answer 1

Electric energy is the energy created by electrons in moving through an electrical conductor.

measured in - kilowatt-hours (kWh)

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Electric power is the rate at which electrical energy is transferred by an electric circuit.

measured in - watt(W)

Answer 2

Electrical Power: Its the flow of electric energy per unit time in an electrical circuit.

 Electrical power is measured in Watt.

 Electrical Energy: Its the energy that is made by electrons when moving through a  electrical conductor.

Electrical energy is measured in  kilowatt-hours.