Current Physics publishes research and reviews on various topics related to physics i.e. Biophysics, Chemical Physics, Electromagnetism, Thermal Physics etc.

Since current can be the flow of either positive or negative charges, or both, a convention is needed for the direction of current that is independent of the type of charge carriers.

Electric current is defined to be the rate at which charge flows. A large current, such as that used to start a truck engine, moves a large amount of charge in a small time, whereas a small …

Nov 13, 2025 · Electric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. In alternating current the …

When charge is flowing in a circuit, current is said to exist. Current is a mathematical quantity that describes the rate at which charge flows past a point on the circuit. Current is expressed in …

Electric current is defined as the rate at which charge flows through a surface (the cross section of a wire, for example). Despite referring to many different things, the word current is often used …

Apr 17, 2022 · Most commonly used in circuits and magnetic field problems, current is a driving force for many occurrences in physics. The flow of electrons can power devices through its …

A large current, such as that used to start a truck engine, moves a large amount of charge in a small time, whereas a small current, such as that used to operate a hand-held calculator, …

Current Physics is an international, peer-reviewed journal on all aspects of physics, published continuously (print & online) by Bentham Science Publishers.

Electric current is the net flow of charge carriers past a given point in an electric circuit in a given period of time. In an electric circuit, the current from the energy source to the load is equal to …