单词乎

volt-ampere

音标['vəult'æmpɛə]

汉语翻译

n. 伏安
【电】 伏安

英语解释

名词 volt-ampere:

  1. a unit of electrical power in an AC circuit equal to the power dissipated when 1 volt produces a current of 1 ampere
    同义词:var

详细解释


volt-am.pere

n.(名词)
A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.
伏安法:功率单位,等于一伏特和一安培的乘积,等于一瓦特


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