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Chapter 9 Vocab

Vocab for chapter 9

Electrical Power The rate of change in electrical energy
Joule The unit for measuring energy, named for the English scientist James Prescott Joule
Junction Point The location where a circuit divides into multiple paths or where multiple paths combine
Kilowatt-hour The product of power,in kilowatts,and time, in hours
Parallel Circuit A closed loop that has several paths for current to travel
Power The rate of change in energy
Power Rating A measurement of how much electrical energy an electrical device consumes for every second it is in use
Series Circuit A circuit that has only one path for current to travel
Watt One Joule of energy transformed in one second
Created by: bdogdafrog