(electricity) The potential energy per unit charge at a point in a static electric field.

(physics) Potential energy (not force) divided by electric charge; measured in volts

(physics) of, relating to, or producing the movement of electrons (an electric current)

(electricity, physics) A region of space around a charged particle, or between two voltages, which exerts a force on charged objects in its vicinity.

(chemistry) A substance that, in solution or when molten, ionizes and conducts electricity.

(physics) A net unidirectional movement of electrons, or other charge carriers, caused by a potential difference.

(physics) The static electric energy of a charged body. / (physics) The quantity of unbalanced positive or negative ions in or on an object; measured in coulombs.

A leptonic elementary particle, having near-zero mass and no charge

(physics) Electromagnetic radiation, such as light and radio waves.

(physics) The entire range of wavelengths of all known electromagnetic radiations extending from gamma rays, to X-rays through visible light, infrared, to radio waves.