| 单词 | volt-ampere |
| 释义 | volt-ampere[ vohlt-am-peer, -am-peer ] / ˈvoʊltˈæm pɪər, -æmˈpɪər / noun Electricity.an electric measurement unit, equal to the product of one volt and one ampere, equivalent to one watt for direct current systems and a unit of apparent power for alternating current systems. Abbreviation: VA Origin of volt-ampereFirst recorded in 1895–1900 Words nearby volt-ampereVoltaire, voltaism, voltameter, voltammeter, voltammetry, volt-ampere, Volta Redonda, Voltaren, volte, volte-face, volti Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for volt-amperevolt-ampere / (ˈvəʊltˈæmpɛə) / nounthe product of the potential in volts across an electrical circuit and the resultant current in amperesAbbreviation: VA Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for volt-amperevoltampere [ vōlt′ăm′pîr ] n.A unit of electrical power equivalent to 1 watt or one thousandth (10-3) of a kilowatt. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for volt-amperevolt-ampere A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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