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RDF Terms

Electric Potential

The Electric Potential is a scalar valued quantity associated with an electric field. The electric potential \(\phi(x)\) at a point, \(x\), is formally defined as the line integral of the electric field taken along a path from x to the point at infinity. If the electric field is static, that is time independent, then the choice of the path is arbitrary; however if the electric field is time dependent, taking the integral a different paths will produce different results.

http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891

http://www.iso.org/iso/catalogue_detail?csnumber=43012

\(-\textbf{grad} \; V = E + \frac{\partial A}{\partial t}\), where \(E\) is electric field strength, \(A\) is magentic vector potential and \(t\) is time.

\(\phi\)

V