Work (electrical)
Electrical work is the work done on a charged particle by an electric field. The equation for 'electrical' work is, naturally, equivalent to that of 'mechanical' work:
where
- Q is the charge of the particle, q, the unit charge
- E is the electric field, which at a location is the force at that location divided by a unit ('test') charge
- FE is the Coulomb (electric) force
- r is the displacement
- is the dot product
Read more about Work (electrical): Electric Power
Famous quotes containing the word work:
“It is ultimately in employers’ best interests to have their employees’ families functioning smoothly. In the long run, children who misbehave because they are inadequately supervised or marital partners who disapprove of their spouse’s work situation are productivity problems. Just as work affects parents and children, parents and children affect the workplace by influencing the employed parents’ morale, absenteeism, and productivity.”
—Ann C. Crouter (20th century)