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...flow of positive charges) will run from positive to negative voltage. This electric current transports energy, In general, the energy carried by an electric current is measured in kWh (kilowatt×hour), instead of the regular [[SI]] uni

==[[Electric current]]== Electric current is a measure of the movement of electric charges in an electronic circuit.

...Fermi level applies to a system in thermal equilibrium. In cases where an electric current flows under an applied voltage, the system is not in thermal equilibrium, b

...objects. In other words, when the ring changes state (e.g. a change in an electric current flowing around the ring), the entire ring changes state at the exact same i

...ical substance by measuring the [[Voltage|electrical potential ]] and/or [[electric current]] in an [[electrochemical cell]] containing the substance.

A is the standard symbol for the ampere, the unit of electric current.

...fference in salinity creates an [[electric potential]] across the hull. An electric current then flows through the hull, between the laminae of sea-water separated by

...d that unites the western and central parts of the continent, as it is the electric current by which the transmission of sentiment is effected, and its potency is incr