伏安 fú'ān volt-ampere Definitions Defs Origin Strokes Stroke Words Sentences Sents 伏安 fú'ān volt-ampere unit of apparent electrical power in alternating current circuits, equal to the product of root-mean-square voltage (volts) and current (amperes) Frequency Written text 0.581 per million Sources Frequency data BCC Corpus (BLCU)
伏安 fú'ān volt-ampere unit of apparent electrical power in alternating current circuits, equal to the product of root-mean-square voltage (volts) and current (amperes) Frequency Written text 0.581 per million Sources Frequency data BCC Corpus (BLCU)
