effective value of alternating current


effective value of alternating current
эффективное значение переменного тока

The English-Russian Dictionary Radioengineering. 2009.

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  • effective value — noun : the value of an alternating current or voltage equal to the square root of the arithmetic mean of the squares of the instantaneous values taken throughout one complete cycle …   Useful english dictionary

  • 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… …   Useful english dictionary

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  • High-voltage direct current — HVDC or high voltage, direct current electric power transmission systems contrast with the more common alternating current systems as a means for the bulk transmission of electrical power. The modern form of HVDC transmission uses technology… …   Wikipedia

  • Skin effect — Skin depth redirects here. For the depth (layers) of biological/organic skin, see skin. Skin effect is the tendency of an alternating electric current (AC) to distribute itself within a conductor with the current density being largest near the… …   Wikipedia

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