Electrical work:
Electrical work is done if a quantity of charge (coulombs) is moved between two points which are at different electrical potentials.
- The SI unit of work is the 'joule'. One joule of work is done when a charge of one coulomb moves through a potential difference of one volt.
Electrical Work (joule) = Charge (coulomb) ´ Potential Difference (volt)
Work = Q * V joules
- Since one coulomb is one ampere second
Q = I * t
then Work = V * It joules