(electronics) the act of increasing voltage or power or current
addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the sketch followed"
the amount of increase in signal power or voltage or current expressed as the ratio of output to input
a conference between two or more people to consider a particular question; "frequent consultations with his lawyer"; "a consultation of several medical specialists"
a conference (usually with someone important); "he had a consultation with the judge"; "he requested an audience with the king"