`P = I*DeltaV`

Enter a value for all fields

The amount of power dissipated (i.e., rate at which energy is transformed by the flow of electricity) is given by the equation: `P=IDeltaV`, where:

• `P` = power dissipated
• `I` = current
• `DeltaV` = change in voltage

References

21.5 Voltage by Benjamin Crowell, Light and Matter  licensed under the Creative Commons Attribution-ShareAlike license.