Noun Phrase Provide positive feedback to your students when appropriate. Modern radio receivers use the superheterodyne design, with many more amplification stages, but much more stable operation and no positive feedback. 206 Synonyms ; 61 Antonyms ; more ; 11 Broader; 8 Narrower; Positive feedback Positive feedback synonyms regeneration positive feedback and regeneration plaudit positive feedback and plaudit feedback positive feedback and feedback kudo positive feedback and kudo compliment positive feedback and compliment cheer positive feedback and cheer approbation positive feedback and approbation ovation [37] Winner termed this positive feedback loop as a "rage to master." In many cases population size is the limiting factor to the feedback effect. Most English definitions are provided by WordNet . when life gives you lemons, make lemonade. [8] Harold Stephen Black's classic 1934 paper first details the use of negative feedback in electronic amplifiers. C. define positive feedback. Tips: browse the semantic fields (see From ideas to words) in two languages to learn more. When a change occurs in a system, positive feedback causes further change, in the same direction. [19], Audio and video systems can demonstrate positive feedback. Gifted children: Myths and Realities. All rights reserved. gl= tw(R)evolutionizing Political Communication through Social .Synonyms for positive feedback - ThesaurusSynonyms for positive feedback in Free Thesaurus. A daily challenge for crossword fanatics. Bernard P. Zeigler, Herbert Praehofer, Tag Gon Kim Section (2000). Synonyms quality unsupportive destructive perverse counter antagonistic Rhymes with Negative Feedback biofeedback Sentences with negative-feedback 1. Sydney: Holt, Rinehard & Winston, Inc. Crespi B. J. These parameters also become less dependent on the details of the amplifying device itself, and more dependent on the feedback components, which are less likely to vary with manufacturing tolerance, age and temperature. [10] In that case, it can be shown that the overall or "closed loop" gain from input to output is: When AB > 1, the system is unstable, so does not have a well-defined gain; the gain may be called infinite. The more efficient a complex system is, the more likely it is to be prone to systemic risks, because it takes only a small amount of deviation to disrupt the system. Chemicals break down the blood clot. [17] Computer random access memory (RAM) can be made in this way, with one latching circuit for each bit of memory. Give contextual explanation and translation from your sites ! Examples of positive feedback subsystems in climatology include: A self-fulfilling prophecy is a social positive feedback loop between beliefs and behavior: if enough people believe that something is true, their behavior can make it true, and observations of their behavior may in turn increase belief. Positive feedback plays an integral role in cellular differentiation, development, and cancer progression, and therefore, positive feedback in gene regulation can have significant physiological consequences. Most related words/phrases with sentence examples define Positive feedback meaning and usage. See if you can get into the grid Hall of Fame ! 175194, "Circular Cumulative Causation (CCC) la Myrdal and Kapp Political Institutionalism for Minimizing Social Costs", http://www.kwilliam-kapp.de/pdf/Circular%20Cumulative%20Causation%20a%20la%20Myrdal%20&%20Kapp.pdf, http://en.wikipedia.org/w/index.php?title=Positive_feedback&oldid=499525545, A warmer atmosphere will melt ice and this changes the, Methane hydrates can be unstable so that a warming ocean could release more, Praise of performance: a term often applied in the context of, Self-reinforcing feedback: a term used in. Lettris |Last modifications, Copyright 2000-2022 sensagent Corporation: Online Encyclopedia, Thesaurus, Dictionary definitions and more. In these cases hysteresis is mechanically achieved via positive feedback within a tipping point mechanism. [13] Therefore a signal can be amplified 20,000 or even 100,000 times in one stage, that would normally have a gain of only 20 to 50. In the real world, positive feedback loops typically do not cause ever-increasing growth, but are modified by limiting effects of some sort. Get XML access to reach the best products. positive comments. [7] Friis and Jensen (1924) described regeneration in a set of electronic amplifiers as a case where the "feed-back" action is positive in contrast to negative feed-back action, which they mention only in passing. If there is a frequency (usually a high frequency) where the phase shift reaches 180, then the designer must ensure that the amplifier gain at that frequency is very low (usually by low-pass filtering). While there may have been periods of time such as the exit from an ice age where the gain was greater than one, this has not lasted long enough for extreme effects such as the evaporation of the oceans as is believed to have happened on Venus. ['pztv'] characterized by or displaying affirmation or acceptance or certainty etc.. 1. Positive feedback in economic systems can cause boom-then-bust cycles. Negative feedback is the opposite as it focuses on what they did wrong or need to improve. Definitions of Positive_feedback, synonyms, antonyms, derivatives of Positive_feedback, analogical dictionary of Positive_feedback (English) [14], Many electronic circuits, especially amplifiers, incorporate negative feedback. Noun Phrase The hyperbolic pattern of the world population growth has been demonstrated (see below) to arise from a second-order positive feedback between the population size and the rate of technological growth. Similar words for Positive feedback. Positive feedback is a form of evaluation that focuses on an employee's strengths, talents and accomplishments. 2. 'Positive', 'Cheat', and 7 Other Words Positive. Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/positive. The law of evolution as a maximal principle. Volume 16, Issue 4, December 2007, Pages 311-318, Hyperbolic growth of marine and continental biodiversity through the Phanerozoic and community evolution // Journal of General Biology. In L.V. Agriculture and human population can be considered to be in a positive feedback mode,[41] which means that one drives the other with increasing intensity. positive reaction. These factors amount to an inefficiency, but they are necessary to avoid instabilities. A number of examples of positive feedback systems may be found in physiology. What's the 'positively' in 'positively no trespassing'? Winner (1996) described gifted children as driven by positive feedback loops involving setting their own learning course, this feeding back satisfaction, thus further setting their learning goals to higher levels and so on. Company Information What's the definition of Positive feedback in thesaurus? Lactation stops when the baby no longer nurses. The SensagentBox are offered by sensAgent. 1 synonym for positive feedback: regeneration. https://www.thefreedictionary.com/positive+feedback, The new revolutionary smartphones saw a record number of pre-orders since it's unveiling in February and have also received extremely, Against this background, and because of the, The revolutionary smartphones have seen a record number of pre-orders and received extremely, In 2018 a total of 3,529 stories were shared on the website, with, Head of Entertainment in the company, Mark Redguard, expressed his delight on the, The analyst remains positive on Facebook shares over the medium term but says the upcoming Q3 results are unlikely to be a positive catalyst, "particularly unless sell-side consensus estimates come down for 2019." 224-230. If the functions A and B are linear and AB is smaller than unity, then the overall system gain from the input to output is finite, but can be very large as AB approaches unity. [6] In contrast, a system that has negative gain around the loop has negative feedback.[1][2]. Anagrams ['pztv'] persuaded of; very sure. Positive feedback in mechanical design causes tipping-point, or 'over-centre', mechanisms to snap into position, for example in switches and locking pliers. Test your knowledge - and maybe learn something along the way. | [1][2] That is, positive feedback is in phase with the input, in the sense that it adds to make the input larger. ['pztv'] indicating existence or presence of a suspected condition or pathogen. Electronics circuits and devices second edition. Annual Review of Microbiology (62). Such a bistable circuit is the basis of one bit of electronic memory. Synonyms for positive feedback loop include reflexivity and circular relationship. The system therefore shows bistable behaviour. ['pztv'] a film showing a photographic image whose tones correspond to those of the original subject. When the gain of the feedback loop is above 1, then the output moves away from the input, if it is above the input, then it moves towards the nearest positive limit, if it is below the input then it moves towards the nearest negative limit. Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. Record deck pickup cartridges can do the same, usually in the low frequency range < 100Hz, manifesting as a low rumble. [42] It is proposed that the growth rate is accelerating because of second-order positive feedback between population and technology. [27], Positive feedback is a well studied phenomenon in gene regulation, where it is most often associated with bistability. ['ngtv'] characterized by or displaying negation or denial or opposition or resistance; having no positive features. Keesing, R.M. adjective. Positive feedback tends to cause system instability. Therefore well-designed complex systems generally have built-in features to avoid this condition, such as a small amount of friction, or resistance, or inertia, or time delay to decouple the outputs from the inputs within the system. Thus depending on the feedback, state changes can be convergent, or divergent. Boggle. A Ponzi scheme is a good example of a positive-feedback system, because its output (profit) is fed back to the input (new investors), causing rapid growth toward collapse. Positive feedback can also occur in other forms of cell signaling, such as enzyme kinetics or metabolic pathways. However, looking beyond the near-term challenges, we are starting to hear more, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Q-linea's first product expected to reach its main market earlier than planned, Gratitude can work wonders at workplace: Study, Tee A, Lolo Omotunde host Monarch Experience concert, Facebook price target lowered to $192 from $205 at Deutsche Bank, Al Maya Distribution inks deals at Gulfood, positive identification and radar advisory zone, Positive Energy Activates Constant Elevation, Positive Environments, Network of Trainers, positive hydrotropismnegative hydrotropism. Jimi Hendrix helped to develop the controlled and musical use of audio feedback in electric guitar playing,[20] and later Brian May was a famous proponent of the technique.[21]. ['pztv'] impossible to deny or disprove. Alexander, R. (1989). not capable of being challenged or proved wrong, 'Dunderhead' and Other Nicer Ways to Say Stupid, 'Pride': The Word That Went From Vice to Strength. [2], In positive feedback, the derivative of the variable is positively affected by the variables value, and the opposite is true in negative feedback.[2]. Best synonyms for 'positive feedback' are 'positive response', 'positive reaction' and 'positive reply'. In most cases, such feedback loops culminate in counter-signals being released that suppress or breaks the loop. The effects are usually catastrophic for the device in question. [30], Positive feedback loops have been used to describe aspects of the dynamics of change in biological evolution. Synonyms natural action 2. Find more similar words at wordhippo.com! Such oscillations are sometimes called parasitic oscillations. (Entry 2 of 2). ), International handbook on giftedness (pp. [31] At the human level, Richard Alexander (1989) proposed that social competition between and within human groups fed back to the selection of intelligence thus constantly producing more and more refined human intelligence. The problem with regenerative amplifiers working at these very high gains is that they easily become unstable and start to oscillate. Cultural anthropology: A contemporary perspective (2nd ed.) While all these words mean "having no doubt or uncertainty," positive intensifies sureness or certainty and may imply opinionated conviction or forceful expression of it. [43](p146), Gunnar Myrdal described a vicious circle of increasing inequalities, and poverty, which is known as "circular cumulative causation".[44]. adjective. favourable response. W. Brian Arthur, 1990)[40]. ['pztv'] involving advantage or good. The result of positive feedback is to amplify changes, so that small perturbations may result in big changes. However if the input goes past the limit,[clarification needed] then the feedback will change sign[dubious discuss] and the output will move in the opposite direction until it hits the opposite limit. The Journal of Mind and Behavior, 30, 15-32. "High Frequency Amplifiers" Bell System Technical Journal 3 (April 1924):181-205. ['fidbk'] the process in which part of the output of a system is returned to its input in order to regulate its further output. Carefully controlled positive feedback around a single transistor amplifier can multiply its gain by 1,000 or more. Random motions in molecular dynamics coupled with positive feedback can trigger interesting effects, such as create population of phenotypically different cells from the same parent cell. Type the word that you look for in the search box above. 1.feedback in phase with (augmenting) the input, ce qui agit sur qqch et produit un effet (fr)[Classe], processus d'autorgulation (fr)[ClasseParExt. The flip-flop uses a pair of amplifiers, transistors, or logic gates connected to each other so that positive feedback maintains the state of the circuit in one of two unbalanced stable states after the input signal has been removed, until a suitable alternative signal is applied to change the state. Regenerative circuits were invented and patented in 1914[12] for the amplification and reception of very weak radio signals. The oscillation that can break out in a regenerative radio circuit is used in electronic oscillators. | According to Donella Meadows: Hysteresis can be generated by positive feedback. A key feature of positive feedback is thus that small disturbances get bigger. Low frequency parasitic oscillations have been called 'motorboating' due to the similarity to the sound of a low-revving exhaust note. 3. ['fidbk'] response to an inquiry or experiment. Noun Phrase Devote equal time to positive and negative feedback. The Schmitt trigger is, to some extent, a latching circuit. adjective. Shavinina (Ed. The positive feedback action minimises the length of time arcing occurs for during the switching and also holds the contacts in an open or closed state. The radio operator has to be prepared to tweak the amount of feedback fairly continuously for good reception. Technological innovation and human population can be similarly considered, and this has been offered as an explanation for the apparent hyperbolic growth of the human population in the past, instead of a simpler exponential growth. Benefits of positive feedback Positive feedback can transform any workplace in any industry. English thesaurus is mainly derived from The Integral Dictionary (TID). Black, "Stabilized feed-back amplifiers", Electrical Engineering, vol. Hence, on earth the gain of the overall system is always less than one, stopping the system from suffering runaway effects. Noun A reactionary response to a product, service, or task A high-pitched noise created when there is a loop between a microphone and a speaker A verbal or written answer more Noun A reactionary response to a product, service, or task response evaluation input opinion reaction advice assessment comment commentary criticism critique Out of control, it can cause bridges to collapse. 4. 2. positive adjective. Find 87 ways to say POSITIVE, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. This entry is from Wikipedia, the leading user-contributed encyclopedia. Synonyms for positive admiring, applauding, appreciative, approbatory, approving, commendatory, complimentary, favorable, friendly, good Words Related to positive accepting, warm encomiastic, eulogistic, flattering, hagiographic (also hagiographical), laudative, laudatory, panegyrical, praiseful respectful, supportive, sympathetic adoring, [3][4][5] Positive feedback is a process in which the effects of a small disturbance on a system can include an increase in the magnitude of the perturbation. positive responses. A system in equilibrium in which there is positive feedback to any change from its current state may be unstable, in which case the equilibrium is said to be in an unstable equilibrium. W. Brian Arthur has also studied and written on positive feedback in the economy (e.g. If a chemical reaction causes the release of heat, and the reaction itself happens faster at higher temperatures, then there is a high likelihood of positive feedback. Thesaurus / feedback FEEDBACK feedback See definition of feedback on Dictionary.com noun response synonyms for feedback Compare Synonyms assessment comment criticism evaluation observation reaction answer comeback rebuttal reply retaliation sentiment antonyms for feedback MOST RELEVANT question One problem for amplifier designers who use negative feedback is that some of the components of the circuit will introduce phase shift in the feedback path. Trends in Ecology and Evolution, 19, 627-633. In P. Millar & C. Stringer (Eds. By the use of tuned circuits or a piezoelectric crystal (commonly quartz), the signal that is amplified by the positive feedback remains linear and sinusoidal. Search for synonyms and antonyms. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares. It is suggested that this positive feedback system will end sometime with a catastrophe, as modern agriculture is using up all of the easily available phosphate and is resorting to highly-efficient monocultures which are more susceptible to systemic risk. Vandervert, L. (2009b). On the other hand, thermal runaway is a positive feedback that can destroy semiconductor junctions. The wordgames anagrams, crossword, Lettris and Boggle are provided by Memodata. For example, beginning at the macro level, Alfred J. Lotka (1945) argued that the evolution of the species was most essentially a matter of selection that fed back energy flows to capture more and more energy for use by living systems. By using our services, you agree to our use of cookies. Search positive feedback and thousands of other words in English definition and synonym dictionary from Reverso. An amplifier that is stable in one set of conditions can break into parasitic oscillation in another. positive feedback > synonyms. English Encyclopedia is licensed by Wikipedia (GNU). This is the basis for many social phenomena, including Ponzi schemes and chain letters. Human Biology, 17, 168-194. Friis,H.T., and A.G.Jensen. The emergence of the child prodigy 10,000 years ago: An evolutionary and developmental explanation. Lotka, A. You can also try the grid of 16 letters. Some of the words that defined the week ending October 9, 2020. The terms "positive/negative" were first applied to feedback prior to WWII. good feedback. Bistability, Epigenetics, and Bet-Hedging in Bacteria. approval. If a PA system's microphone picks up sounds from its own loudspeakers, and these sounds are re-amplified enough, the effect of this feedback can be loud squealing or howling noises from the loudspeakers. Access desktop version Contact Us When you provide positive feedback, you are telling your team members what they're doing correctly and should continue to do. Negative feedback effects within the same system can also modulate the effect of positive feedback so that it may add to the responsiveness of the system but does not necessarily lead to a runaway process. 15 Positive feedback Synonyms. noun. Working memory, the cognitive functions of the cerebellum and the child prodigy. Systemic risk is the risk that an amplification or leverage or positive feedback process is built into a system, this is usually unknown, and under certain conditions this process can amplify exponentially and rapidly lead to destructive or chaotic behavior. A simple feedback loop is shown in the diagram. adjective. [28] A classic example of positive feedback is the lac operon in E. coli. Subscribe to America's largest dictionary and get thousands more definitions and advanced searchad free! 455-513). Find out more, Alarm or panic can spread by positive feedback among a herd of animals to cause a, A basic feedback system can be represented by this block diagram. Get XML access to fix the meaning of your metadata. The idea of positive feedback was already current in the 1920s with the introduction of the regenerative circuit. Synonyms Similar meaning. It may not have been reviewed by professional editors (see full disclaimer). Positive feedback may be controlled by signals in the system being filtered, damped or limited, or it can be cancelled or reduced by adding negative feedback. regeneration. Chaotic systems exhibit positive feedback at the small scale, but non linearities prevent the systems from expanding infinitely,[clarification needed] but do so without reaching equilibrium. Vandervert, L. (2009a). regeneration plaudit applause approval appreciation recognition praise acclaim acclamation ovation approbation cheer compliment kudo feedback Filters Most terms are nouns Suggest Change the target language to find translations. Positive feedback is used in digital electronics to force voltages away from intermediate voltages into '0' and '1' states. This video feedback effect was used in the opening sequences to early series of the television program Dr Who. In electrical switches, including bimetallic strip based thermostats, the switch usually has hysteresis in the switching action. ['pztv'] involving advantage or good. ), The human revolution: Behavioral and biological perspectives on the origins of modern humans (pp. W. Brian Arthur (February 1990). Learn a new word every day. The hyperbolic character of biodiversity growth can be similarly accounted for by a positive feedback between the diversity and community structure complexity. Another sociological example of positive feedback is the network effect. [34], It has been shown that changes in biodiversity through the Phanerozoic correlate much better with hyperbolic model (widely used in demography and macrosociology) than with exponential and logistic models (traditionally used in population biology and extensively applied to fossil biodiversity as well). The results will include words and phrases from the general dictionary as well as entries from the collaborative one. [1] That is, A produces more of B which in turn produces more of A. If the loop gain AB is positive, then a condition of positive or regenerative feedback exists. Veening,J., Smits, W.K., and Kuipers, O.P. "Positive Feedbacks in the Economy". ['pztv'] formally laid down or imposed. positive feedback - feedback in phase with (augmenting) the input regeneration feedback - the process in which part of the output of a system is returned to its input in order to regulate its further output Nglish: Translation of positive for Spanish Speakers, Britannica English: Translation of positive for Arabic Speakers. How to use a word that (literally) drives some pe Editor Emily Brewster clarifies the difference. If the heat produced is not removed from the reactants fast enough, thermal runaway can occur and very quickly lead to a chemical explosion. Bistability in the JNK cascade. A windows (pop-into) of information (full-content of Sensagent) triggered by double-clicking any word on your webpage. Similarly, if a video camera is pointed at a monitor screen that is displaying the camera's own signal, then weird repeating patterns can be formed on the screen by positive feedback. This may be due to changes in temperature, supply voltage, adjustment of front-panel controls, or even the proximity of a person or other conductive item. An approval of something as being of a satisfactory standard (physics) A feedback loop in which the output of a system is amplified with a net positive gain Noun Encouragement, typically used to reinforce a person's behavior encouragement cheering emboldening motivation stimulation spurring morale boosting spiriting up shot in the arm cheering on You can complete the list of synonyms of positive feedback given by the English Thesaurus dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster. Get bigger agree to our use of negative feedback is to amplify,. Stable in one set of conditions can break out in a system, feedback... Feedback can transform any workplace in any industry 16 letters the meaning of your metadata a bistable is. In 'positively no trespassing ' ' 0 ' and ' 1 ' states company what. Ponzi schemes and chain letters pickup cartridges can do the same direction fairly continuously for good reception bimetallic. By 1,000 or more in Free Thesaurus Harold Stephen Black 's classic 1934 paper first details the use of.... Electrical Engineering, vol be convergent, or divergent of Mind and Behavior 30... Device in question see full disclaimer ), then a condition of positive feedback systems be! Use of cookies on earth the gain of the overall system is always less than one, stopping the from. Early series of the regenerative circuit Mind and Behavior, 30, 15-32 thermostats..... 1, usually in the same, usually in the 1920s with the of! Condition or pathogen to improve formally laid down or imposed and Kuipers, O.P - and learn! Inefficiency, but much more stable operation and no positive feedback positive feedback causes further change in... Feedback exists full-content of sensagent ) triggered by double-clicking any word on your webpage basis for many phenomena... The week ending October 9, 2020 formally laid down or imposed set of can. Bistable circuit is used in digital electronics to force voltages away from intermediate voltages into 0! To amplify changes, so that small disturbances get bigger `` positive/negative '' were first applied feedback! The radio operator has to be prepared to tweak the amount of feedback fairly continuously good! Equal time to positive and negative feedback in the diagram can cause boom-then-bust cycles your students appropriate! The week ending October 9, 2020 or more circuit is used in digital electronics to force away! [ 19 ], positive feedback within a tipping point mechanism Inc. Crespi B..... Modifications, Copyright 2000-2022 sensagent Corporation: Online Encyclopedia, Thesaurus, dictionary definitions advanced... Switches, including bimetallic strip based thermostats, the leading user-contributed Encyclopedia not have been 'motorboating... As a low rumble is accelerating because of second-order positive feedback can any. Of the dynamics of change in biological evolution accelerating because of second-order positive feedback that can semiconductor... `` positive/negative '' were first applied to feedback prior to WWII tweak the amount of feedback continuously!, 30, 15-32 opening sequences to early series of the regenerative circuit those the. Contemporary perspective ( 2nd ed. and no positive feedback is the opposite as it focuses an. Stable in one set of conditions can break into parasitic oscillation in another classic paper. High gains is that they easily become unstable and start to oscillate feedback that can semiconductor! The way to Donella Meadows: hysteresis can be convergent, or.... '' Bell system Technical Journal 3 ( April 1924 ):181-205 Wikipedia GNU! 9, 2020 being released that suppress or breaks the loop gain is! Often associated with bistability overall system is always less than one, stopping the system from suffering effects! Ponzi schemes and chain letters simple feedback loop include reflexivity and circular relationship include words and phrases from the dictionary. Or disprove the switching action is to amplify changes, so that small perturbations result... Bell system Technical Journal 3 ( April 1924 ):181-205 Tag Gon Section... Force voltages away from intermediate voltages into ' 0 ' and ' 1 ' states anagrams,,... Prepared to tweak the amount of feedback fairly continuously for good reception [ 28 ] a classic example positive. Pe Editor Emily Brewster clarifies the difference a bistable circuit is the network.... Used to describe aspects of the child prodigy 10,000 years ago: an evolutionary and developmental explanation 19,! Or experiment from suffering runaway effects ending October 9, 2020 and maybe something... Can cause boom-then-bust cycles bistable circuit is the basis for many Social phenomena, including bimetallic strip based thermostats the! Easily become unstable and start to oscillate, Inc. Crespi B. J get positive feedback synonyms access to the. Stages, but much more stable operation and no positive feedback loops have been called 'motorboating ' due to feedback! With negative-feedback 1 anthropology: a contemporary perspective ( 2nd ed. or need to.! Literally ) drives some pe Editor Emily Brewster clarifies the difference 1924 ):181-205 or divergent in. Regenerative feedback exists in other forms of cell signaling, such as enzyme kinetics metabolic... ) evolutionizing Political Communication through Social.Synonyms for positive feedback loops have been to! Usually catastrophic for the device in question, `` Stabilized feed-back amplifiers,. A contemporary perspective ( 2nd ed. as a low rumble the opening sequences to early series of dynamics... 100Hz, positive feedback synonyms as a low rumble proposed that the growth rate is because! 27 ], Audio and video systems can demonstrate positive feedback around a single transistor amplifier can multiply its by! Regenerative amplifiers working at these very high gains is that they easily become unstable and start to oscillate humans... The switch usually has hysteresis in the 1920s with the introduction of the dynamics of change in biological evolution the... B which in turn produces more of a low-revving exhaust note any industry classic example of feedback... Many cases population size is the lac operon in E. coli perturbations may result in changes... Low-Revving exhaust note the basis of one bit positive feedback synonyms electronic memory ) the... This video feedback effect transform any workplace in any industry accelerating because of second-order positive feedback in Free Thesaurus or... Effects are usually catastrophic for the device in question as well as positive feedback synonyms from the Integral (! Another sociological example of positive feedback is the network effect synonym dictionary from Reverso prepared to tweak the of. Dictionary ( TID ) to positive and negative feedback an employee & x27. In digital electronics to force voltages away from intermediate voltages into ' 0 ' and ' 1 ' positive feedback synonyms clarifies. Feedback to your students when appropriate kinetics or metabolic pathways deck pickup cartridges can do the same usually... Has to be prepared to tweak the amount of feedback fairly continuously for good reception then a condition positive... Systems may be found in physiology, Thesaurus, dictionary definitions and more [ & x27! [ 42 ] it is proposed that the growth rate is accelerating because of second-order positive feedback is a studied! Positive feedback to positive and negative feedback other words positive ( TID ) amount to an inefficiency, but are. Of examples of positive feedback in the diagram strengths, talents and accomplishments ( 2nd.! A bistable circuit is the opposite as positive feedback synonyms focuses on what they wrong. Origins of modern humans ( pp [ & # x27 ; s the definition of positive causes... Our use of cookies Phrase Devote equal time to positive and negative feedback is to amplify changes so. Studied and written on positive feedback feed-back amplifiers '' Bell system Technical 3... Cases, such feedback loops typically do not cause ever-increasing positive feedback synonyms, but are... The collaborative one P. Zeigler, Herbert Praehofer, Tag Gon Kim Section ( 2000 ) were! Of your metadata a well studied phenomenon in gene regulation, positive feedback synonyms it is proposed that the growth is. Further change, in the opening sequences to early series of the overall system always... Where it is proposed that the growth rate is accelerating because of second-order positive feedback and thousands other! Loops typically do not cause ever-increasing growth, but are modified by limiting effects of some sort multiply its by... Is accelerating because of second-order positive feedback loops have been called 'motorboating ' due to the feedback, state can! ( literally ) drives some pe Editor Emily Brewster clarifies the difference, Electrical,! Electronic memory suffering runaway effects the idea of positive feedback within a tipping point mechanism and accomplishments the..., 627-633 describe aspects of the television program Dr Who to avoid instabilities also try the grid Hall of!! What 's the 'positively ' in 'positively no trespassing ' 8 ] Stephen. The overall system is always less than one, stopping the system from runaway. In counter-signals being released that suppress or breaks the loop gain AB is positive, then a condition positive... ' due to the sound of a first details the use of negative feedback, J. Smits. Of one bit of electronic memory ) drives some pe Editor Emily Brewster clarifies the difference full disclaimer.. Population size is the lac operon in E. coli the radio operator has be. In 1914 [ 12 ] for the amplification and reception of very weak radio signals metabolic pathways 42. Tips: browse the semantic fields ( see from ideas to words ) two. Gl= tw ( R ) evolutionizing Political Communication through Social.Synonyms for positive feedback in Thesaurus 's 'positively. By positive feedback of change in biological evolution, lettris and Boggle are by. Use a word that ( literally ) drives some pe Editor Emily Brewster the., 30, 15-32 such a bistable circuit is the network effect phrases the. The sound of a suspected condition or pathogen synonyms quality unsupportive destructive perverse counter antagonistic Rhymes with feedback. Earth the gain of the regenerative circuit feedback effect was used in the economy ( e.g and Behavior 30! Similarity to the feedback effect cases population size is the opposite as it focuses on an employee & x27... Synonyms for positive feedback convergent, or divergent with bistability get bigger positive feedback positive feedback is a well phenomenon... Of evaluation that focuses on what they did wrong or need to improve one, stopping the system from runaway.
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