Science Electricity Flashcards 0.0 / 5 ? ScienceElectricityGCSEAQA Created by: vancrazyman22Created on: 24-03-20 18:41 Input Energy Energy going into a circuit 1 of 9 Output Energy Energy coming out of a circuit 2 of 9 Useful Energy Correct output energy type coming out a circuit 3 of 9 Wasted Energy Energy leaving a circuit that isn't useful to its function 4 of 9 Current The flow of electricity going through a circuit 5 of 9 Potential Difference Voltage in a circuit (U.K IS 230 Volts) 6 of 9 Resistance How hard it is for current to flow through a circuit 7 of 9 Alternating current Current that regulalry changes speed and direction 8 of 9 Direct current Current that only goes in one direction 9 of 9
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