交番電流
こ
う
ば
ん
で
ん
りゅ
う
Meanings
1
rare term
Rare technical term; modern Japanese almost always uses 交流 (こうりゅう) for alternating current. This term may appear in older or specialized electrical engineering texts.
See also: 交流
In old electrical engineering textbooks, the term 交番電流 is sometimes used.