feedback coupling

См. также в других словарях:

• Feedback — For other uses, see Feedback (disambiguation). Feedback describes the situation when output from (or information about the result of) an event or phenomenon in the past will influence an occurrence or occurrences of the same (i.e. same defined)… …   Wikipedia

• Feedback — Many biologic processes are controlled by feedback, just as the temperature in a home from a furnace is regulated by a thermostat. * * * 1. In a given system, the return, as input, of some of the output, as a regulatory mechanism; e.g.,… …   Medical dictionary

• feedback — n. the coupling of the output of a process to the input. Feedback mechanisms are important in regulating many physiological processes; for example, the production of hormones and neurotransmitters. In negative feedback, a rise in the output of a… …   The new mediacal dictionary

• feedback — grįžtamasis ryšys statusas T sritis fizika atitikmenys: angl. feedback; return coupling vok. Rückkopplung, f rus. обратная связь, f pranc. réaction, f …   Fizikos terminų žodynas

• Cloud feedback — is the coupling between cloudiness and surface air temperature in which a change in radiative forcing perturbs the surface air temperature, leading to a change in clouds, which could then amplify or diminish the initial temperature perturbation.… …   Wikipedia

• Excitation-contraction coupling — Excitation contraction (EC) coupling is a term coined in 1952 to describe the physiological process of converting an electrical stimulus to a mechanical response [1]. This process is fundamental to muscle physiology, whereby the electrical… …   Wikipedia

• AC coupling — A&V A method of coupling one circuit to another through a capacitor or transformer so as to transmit the varying (ac) characteristics of the signal while blocking the static (dc) characteristics. In some GVG distribution amplifiers, when the ac… …   Audio and video glossary

• return coupling — grįžtamasis ryšys statusas T sritis fizika atitikmenys: angl. feedback; return coupling vok. Rückkopplung, f rus. обратная связь, f pranc. réaction, f …   Fizikos terminų žodynas

• Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …   Wikipedia

• electronics — /i lek tron iks, ee lek /, n. (used with a sing. v.) the science dealing with the development and application of devices and systems involving the flow of electrons in a vacuum, in gaseous media, and in semiconductors. [1905 10; see ELECTRONIC,… …   Universalium

• Mathematical principles of reinforcement — (MPR) are a set of mathematical equations that attempt to describe and predict the most fundamental aspects of behavior. The three key principles of MPR, arousal, constraint, and coupling, describe how incentives motivate responding, how time… …   Wikipedia