Electric potential energy is a potential energy (measured in joules) that results from conservative Coulomb forces and is associated with the configuration...

Electric potential (also called the electric field potential, potential drop, the electrostatic potential) is defined as the amount of work/energy needed...

physics, potential energy is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge...

(electrical) potential difference, electric pressure, or electric tension is the difference in electric potential between two points. In a static electric field...

In thermodynamics, the chemical potential of a species is the energy that can be absorbed or released due to a change of the particle number of the given...

Electric power is the rate of transfer of electrical energy within a circuit. Its SI unit is the watt, the general unit of power, defined as one joule...

always). This energy is supplied by the combination of current and electric potential (often referred to as voltage because electric potential is measured...

an electric charge. Electric potential is the work done to move an electric charge from one point to another within an electric field, typically measured...

towards one side. We say the ions have electric potential energy, and are moving to lower their potential energy. Likewise, if a glass of water has a lot...

Membrane potential (also transmembrane potential or membrane voltage) is the difference in electric potential between the interior and the exterior of...

length. Chemical energy – energy contained in molecules Electrical energy – energy from electric fields Gravitational energy – energy from gravitational...

include a battery (from chemical energy to electric energy), a dam (from gravitational potential energy to kinetic energy of moving water (and the blades...

sciences, mechanical energy is the sum of potential energy and kinetic energy. The principle of conservation of mechanical energy states that if an isolated...

(heat → mechanical energy) Hydroelectric dam (gravitational potential energy → electrical energy) Electric lamp (electrical energy → heat and light) Microphone...

deliver electrical energy across long distances and the smaller wires within electrical and electronic equipment. Eddy currents are electric currents that...

Magnetic scalar potential, ψ, is a quantity in classical electromagnetism analogous to electric potential. It is used to specify the magnetic H-field...

close enough to undergo a nuclear reaction. This energy barrier is given by the electric potential energy: U coulomb = 1 4 π ε 0 q 1 q 2 r {\displaystyle...

present, the potential energy is Q 1 Q 2 / ( 4 π ε 0 r ) {\displaystyle Q_{1}Q_{2}/(4\pi \varepsilon _{0}r)} . The total electric potential energy due a collection...

211386245981(30) eV. The hartree is approximately the negative electric potential energy of the electron in a hydrogen atom in its ground state and, by...

denoted E {\displaystyle {\mathcal {E}}} ) is an energy transfer to an electric circuit per unit of electric charge, measured in volts. Devices called electrical...

Consol Energy Dark energy - Decay energy - Direct Energy - Dirichlet's energy - Dyson's sphere Ecological energetics - Electric potential energy - Electrochemical...

anxiety due to the limited energy storage offered by contemporary battery technologies hindered any mass adoption of private electric vehicles throughout the...

spontaneous redox reaction drives the cell to produce an electric potential, Gibbs free energy Δ G ⊖ {\displaystyle \Delta G^{\ominus }} must be negative...

stores energy is generally called an accumulator or battery. Energy comes in multiple forms including radiation, chemical, gravitational potential, electrical...

classical mechanics, the gravitational potential is a scalar potential associating with each point in space the work (energy transferred) per unit mass that...

(potential and kinetic energy) or fuel-based power (chemical energy) into electric power for use in an external circuit. Sources of mechanical energy include...

particular, for a region with constant potential V {\displaystyle V} (zero field), the electric potential energy q V {\displaystyle qV} is simply added...

the potential energy of position of the system as a whole, with respect to its surroundings and external force fields. It includes the thermal energy, i...

A gravity battery is a type of energy storage device that stores gravitational energy—the potential energy E given to an object with a mass m when it...

properties may be derived. Leading examples are the gravitational potential and the electric potential, from which the motion of gravitating or electrically charged...