The SI unit for all forms of energy is the joule.
Energy is measured in joules.
The electric potential.
I am not quite sure what you mean; electric energy is measured in the same units as any other types of energy - typically the joule.
The international unit for energy is the joule, equal to the watt-second. Electric meters, however, are usually calibrated to measure kilowatt-hours (equal to 3.6 million watt-seconds).
Watt is a unit of power. watt hours is a unit of energy. (Note x watts times y hours is what you pay for on your electric bill.)
What is practical is a relative question. The unit for electric cars and biology may be Kilo Joules and ev, electron volts.
The unit of electrical energy is the same as the unit for any other type of energy. The international unit for energy is the joule.
Electric potential is the electric potential energy per unit coulomb. So unit for electric potential is J/C and that of electric potential energy is simply J
The electric potential.
Yes, the volt is the unit of electric potential or electromotive force. It represents the amount of potential energy per unit charge.
I am not quite sure what you mean; electric energy is measured in the same units as any other types of energy - typically the joule.
The standard unit of electric energy is the Watt Hour.
The standard unit of electric energy is the Watt Hour.
EMF is the energy per unit electric charge that is imparted by an energy source, such as an electric generator or a battery. As the device does work on the electric charge being transferred within itself, energy is converted from one form to another. This is the reason why it is called a force.The work done on a unit of electric charge or the energy gained by the unit charge is the electromotive force emf (or E) and is characteristic of any energy source capable of driving electric charge around a circuit. A common unit of electromotive force is the volt V, a unit equal to the difference in electric potential between two points in a conductor carrying a current of one ampere and dissipating one watt of power between the two points.
The international unit for energy is the joule, equal to the watt-second. Electric meters, however, are usually calibrated to measure kilowatt-hours (equal to 3.6 million watt-seconds).
Watt is a unit of power. watt hours is a unit of energy. (Note x watts times y hours is what you pay for on your electric bill.)
I don't think such a unit is used, or would make much sense, in physics. That sounds like the description of voltage - unit volt. However, the volt is not really a difference in electric charge, but rather, of electric potential. It can be understood as potential energy related to electric fields: if there is an electric potential between two points, it requires a certain amount of energy to move a unit charge from one point to the other. Thus, the unit volt is equivalent to joules / coulomb.
Power; its SI unit is watt. Please note that this is notspecifically an electrical unit; "power", and the unit "watt", is the rate of energy conversion, and can be used anywhere where energy is converted - whether "work" is involved, or some other (non-mechanical) energy.