effective current

effective current
noun
: the value of an alternating or otherwise variable current that would result in the same heat production in a circuit as that of a direct current in the same length of time : the square root of the means of the squares of the instantaneous values of an alternating current

* * *

Elect.
the magnitude of an alternating current having the same heating effect as that of a given magnitude of direct current.

Useful english dictionary. 2012.

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  • effective current — Elect. the magnitude of an alternating current having the same heating effect as that of a given magnitude of direct current. * * * …   Universalium

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  • Effective medium approximations — or effective medium theory (sometimes abbreviated as EMA or EMT) are physical models that describe the macroscopic properties of a medium based on the properties and the relative fractions of its components. They can be discrete models such as… …   Wikipedia

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