It is the potential difference produced between two charged points in a conductor. In simple terms an Electrical circuit is a closed path of wires and electrical components which allows a current through it on the application of potential difference. Electrostatics When The Potential Difference Between Two Points In A Circuit Is Zero Why Is There No Electric Field Between Them Physics Stack Exchange The standard metric unit on electric potential difference is the volt abbreviated V and named in honor of Alessandro Volta. . Electric Potential Difference synonyms Electric Potential Difference pronunciation Electric Potential Difference translation English dictionary definition of Electric Potential Difference. Voltage Or Electric Potential Difference. The voltage or electrical potential difference is a physical quantity that indicates the difference in electrical voltage between two points in an electrical circuitIt coincides with.