ac
Meanings
補助石炭運搬船
Examples :
自治郡
Examples :
アクセス制御
Examples :
勘定、口座
Examples :
エーカー
Examples :
決闘, 戦い
Examples :
アダルトコンテンポラリー
Examples :
交流
An electric current in which the direction of flow of the electrons reverses periodically by a sinusoidal law, hence having an average of zero, with positive and negative values (with a frequency of 50 Hz in Europe, 60 Hz in the US, 400 Hz for airport lighting, and some others); especially such a current produced by a rotating generator or alternator.