On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
общая лексика
квар
киловар
реактивный киловольт-ампер
['kiləvəult'æmpeə]
общая лексика
ква
кило-ампер
существительное
физика
киловольт-ампер
общая лексика
вольт-ампер
вольт-амперный
A volt-ampere (SI symbol: V⋅A or V A, simplified as VA) is the unit for the apparent power in an electrical circuit. The apparent power equals the product of root mean square voltage (in volts) and root mean square current (in amperes). Volt-amperes are usually used for analyzing alternating current (AC) circuits. In direct current (DC) circuits, this product is equal to the real power, in watts. The volt-ampere is dimensionally equivalent to the watt: in SI units, 1 V⋅A = 1 W). VA rating is most used for generators and transformers (and other power handling equipment) where loads may be reactive (inductive or capacitive).