negative feedback love

negative feedback

Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun physics a feedback loop in which the output signal of a system is amplified with a net negative gain and added to the input signal, before the main amplifier

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun feedback in opposite phase with (decreasing) the input

Etymologies

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Examples

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Comments

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  • β€œ12.136 What is a negative-feedback or degenerative amplifier?β€”An amplifier in which a portion of the output signal voltage is fed back 180 degrees out of phase to the input.”

    Audio Cyclopedia by Howard M. Tremaine, Howard W. Sams & Co., 1969, pg. 573

    February 4, 2010