feedback effect

См. также в других словарях:

• feedback loop — UK US noun [C] ► a system for improving a product, process, etc. by collecting and reacting to users comments: »The firm has built a feedback loop into the restructuring process, so that employees can express any concerns. ► (also complaint… …   Financial and business terms

• feedback — [fēd′bak΄] n. 1. Elec. the transfer of part of the output of an active circuit or device back to the input, either as an unwanted effect or in an intentional use, as to reduce distortion 2. a) a process in which the factors that produce a result… …   English World dictionary

• 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 — 1. noun a) Critical assessment on information produced After you hand in your essays, I will give both grades and feedback. b) The signal that is looped back to control a system within itself. Syn: audio feedback, Larsen effect See Also:… …   Wiktionary

• effect — n 1. consequence, result, outcome, conclusion, issue, end, upshot, event, sequel; aftermath, outgrowth, afterclap, turnout, aftereffect, fallout, backwash, wake; side effect, by product, offshoot; repercussion, reaction, feedback. 2. efficacy,… …   A Note on the Style of the synonym finder

• feedback — F/A/V 1. unwanted noise caused by the loop of an audio system s output back to its input. 2. in a control system, data supplied to give an indication of status, i.e., on or off. TV [1:video] Infinite loop of visual patterns from signal output… …   Audio and video glossary

• feedback inhibition — The process by which the accumulated end product of a biochemical pathway stops synthesis of that product. The effect is that a late metabolite of a synthetic pathway regulates the synthesis of an earlier step of the pathway. See: end product… …   Glossary of Biotechnology

• Positive feedback — Alarm or panic can spread by positive feedback among a herd of animals to cause a stampede. Positive feedback is energy taken from the output of a system and reapplied to the input, which is phase congruent with the input signal. A system… …   Wikipedia

• Climate change feedback — See also: Avoiding dangerous climate change, Runaway climate change, and Abrupt climate change Climate change feedback is important in the understanding of global warming because feedback processes may amplify or diminish the effect of each… …   Wikipedia

• Greenhouse effect — The Greenhouse effect refers to the change in the thermal equilibrium temperature of a planet or moon by the presence of an atmosphere containing gas that absorbs infrared radiation. [ [http://www.ipcc.ch/pdf/assessment report/ar4/syr/ar4 syr… …   Wikipedia

• Negative feedback amplifier — Figure 1: Ideal negative feedback model A negative feedback amplifier (or more commonly simply a feedback amplifier) is an amplifier which combines a fraction of the output with the input so that a negative feedback opposes the original signal.… …   Wikipedia