Question

how do kilowatt and kilowatt - hour differ?​

Answer 1

Answer:

kilowatt is the unit of power

while kilowatt-hour is the unit of work done.

Answer 2

Answer:

A Kilowatt is simply a measure of how much power an electric appliance consumes .

The Kilowatt-hour (commonly written as kWh) is a unit of energy equal to one kilowatt of power sustained for one hour .