negative feedback (English, noun)
expansion: negative feedback (uncountable)
Senses:
glosses: A situation where some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances.
tags: uncountable
topics: natural-sciences
physical-sciences
physics
glosses: A situation where some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances.
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.
tags: uncountable
Forms: