'Volt ampere' definitions:
Definition of 'Volt ampere'
From: GCIDE
- Volt ampere \Volt amp[`e]re\ (Elec.) A unit of electric measurement equal to the product of a volt and an ampere. For direct current it is a measure of power and is the same as a watt; for alternating current it is a measure of apparent power. [Webster 1913 Suppl.]