v.tr. Electr. 1 regulate the direction of (an alternating current), esp. to make it a direct current. 2 reverse the direction (of an electric current).
[ L commutare commutat- (as COMMUTE) ]
v.tr. Electr. 1 regulate the direction of (an alternating current), esp. to make it a direct current. 2 reverse the direction (of an electric current).
[ L commutare commutat- (as COMMUTE) ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012