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kilovolt amperes

См. также в других словарях:

  • kilovolt-ampere — [kil′ō vōlt΄am′pir΄, kil′ə vōlt΄am′pir΄] n. one thousand volt amperes: abbrev. kVA …   English World dictionary

  • Kilovolt-Ampere — (kVa)   The practical unit of apparent power, which is 1,000 volt amperes. The volt amperes of an electric circuit are the mathematical products of the volts and amperes of the client.   ***   A unit of apparent power, equal to 1,000 volt… …   Energy terms

  • kilovolt-ampere — noun a unit of electrical power equal to 1000 volt amperes • Hypernyms: ↑power unit • Part Meronyms: ↑volt ampere, ↑var * * * ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ˈ ̷ ̷ˌ ̷ ̷ noun : a unit of apparent power in an electric circuit equal to 1000 volt amperes * * * /kil… …   Useful english dictionary

  • kilovolt-ampere — /kil euh vohlt am pear, am pear /, n. an electrical unit, equal to 1000 volt amperes. Abbr.: kVA, kva [1905 10] * * * …   Universalium

  • kilovolt ampere — (kV·A)    a common unit of load in power engineering, equal to 1000 volt amperes …   Dictionary of units of measurement

  • kilovolt ampere — (kva) Unit of electrical flow equal to volts multiplied by amperes and divided by one thousand. Unit of power used when power circuit has power factor other than 1. kW = kVA x cosθ …   Dictionary of automotive terms

  • kVA — kilovolt ampere; kilovolt amperes. Also, kva. * * * …   Universalium

  • electric generator — ▪ instrument Introduction also called  dynamo,         any machine that converts mechanical energy to electricity for transmission and distribution over power lines to domestic, commercial, and industrial customers. Generators also produce the… …   Universalium

  • Apparent power —   The product of the voltage (in volts) and the current (in amperes). It comprises both active and reactive power. It is measured in volt amperes and often expressed in kilovolt amperes (kVA) or megavolt amperes (MVA). See Power, Reactive Power,… …   Energy terms

  • kva — abbreviation kilovolt ampere * * * kilovolt ampere; kilovolt amperes. Also, kva. * * * K.V.A., k.v.a., or kva (no periods), kilovoltampere …   Useful english dictionary

  • Demand factor — In telecommunication, electronics and the electrical power industry, the term demand factor has the following meanings: 1. The ratio of (a) the maximum real power consumed by a system to (b) the maximum real power that would be consumed if the… …   Wikipedia

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