Leaded petrol was phased out in the course of the 1990s.
If something is phased out, people gradually stop using it. They said the present system of military conscription should be phased out They phased out my job in favor of a computer
The condition of two or more cyclic motions which are not at the same part of their cycles at the same instant Also called out of step Compare in phase
when your speakers are mounted in reverse polarity, i e , one speaker is wired +/+ and -/- from the amp and the other is wired +/- and -/+ Bass response will be very thin due to cancellation
When speakers are mounted in reverse polarity, i e , one speaker is wired +/+ and -/- from the amp and the other is wired +/- and -/+ Bass response will be very thin due to cancellation
Term applied to two waves for which the crest of one wave arrives at a point at the same time that a trough of the second wave arrives Their effects cancel each other