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Flashcards in Physics - Electricity Deck (9)
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1

Charge Flow

Charge flow = current x time

2

Efficiency

efficiency = useful output energy transfer / total input energy transfer

3

Potential Difference

potential difference = current x resistance

4

Power

power = energy transferred / time

5

efficiency

Efficiency = useful power output / total power input

6

Energy Transferred

energy transferred = power x time

7

Power (Potential Difference)

power = potential difference x current

8

Energy Transferred (Charge Flow)

Energy Transferred = charge flow x potential difference

9

Power (Current)

power = (current)^2 x resistance