The power of an electrical appliance tells us how much electrical energy it transfers in a second. Power, P is measured in watts (W) where:
1 W = 1 J/s (joule/second).
How is energy transfer measured?
Power is the rate of transfer of energy between energy stores.
One watt (W) is equal to one joule per second (J/s).
Energy transferred-
- power is measured in watts (W)
- energy is measured in joules (J)
- time is measured in seconds (s)
Learn more about the power of an electric appliance here: https://brainly.com/question/2288373
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