Electricity equations (Need To Learn)

  • Created by: Gregory B
  • Created on: 14-06-18 15:24
P = V x I
Power = voltage x current
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V = I x R
Voltage = current x resistance
2 of 7
Q = I x t
Charge = current x time
3 of 7
E = V x Q
Energy = voltage x charge
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E= V x I x t
Energy = voltage x current x time
5 of 7
Vp/Vs = Np/Ns
Transformer equation
6 of 7
Total cost = number of units x cost per unit
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7 of 7

Other cards in this set

Card 2

Front

Voltage = current x resistance

Back

V = I x R

Card 3

Front

Charge = current x time

Back

Preview of the back of card 3

Card 4

Front

Energy = voltage x charge

Back

Preview of the back of card 4

Card 5

Front

Energy = voltage x current x time

Back

Preview of the back of card 5
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