loop gain

English Thesaurus

1. (telecommunication) the gain of a feedback amplifier or system as a function of how much output is fed back to the input (noun.attribute)

hypernym	:	amplification, gain,
definition	:	the amount of increase in signal power or voltage or current expressed as the ratio of output to input (noun.attribute)

domain category	:	telecom, telecommunication,
definition	:	(often plural) systems used in transmitting messages over a distance electronically (noun.communication)