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volt-ampere
volt-ampere /voʊlt æmˈpɪər/
noun
-
A unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampere
(
var
, volt-ampere
)
a unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampere