Current density
id:
current-density-187-14571943
title:
Current density
text:
In electromagnetism, current density is the amount of charge per unit time that flows through a unit area of a chosen cross section. The current density vector is defined as a vector whose magnitude is the electric current per cross-sectional area at a given point in space, its direction being that of the motion of the positive charges at this point. In SI base units, the electric current density is measured in amperes per square metre.
brand slug:
wiki
category slug:
encyclopedia
description:
Amount of charge flowing through a unit cross-sectional area per unit time
original url:
https://en.wikipedia.org/wiki/Current_density
date created:
2006-06-09T23:06:39Z
date modified:
2024-09-08T14:04:19Z
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fields total:
13
integrity:
16