| 释义 |
positive feedback
positive feedback n (Electronics) See feedback1 Thesaurus| Noun | 1. | positive feedback - feedback in phase with (augmenting) the inputregenerationfeedback - the process in which part of the output of a system is returned to its input in order to regulate its further outputvicious circle, vicious cycle - one trouble leads to another that aggravates the first |
Translations
positive feedback
positive feedback[′päz·əd·iv ′fēd‚bak] (control systems) Feedback in which a portion of the output of a circuit or device is fed back in phase with the input so as to increase the total amplification. Also known as reaction (British usage); regeneration; regenerative feedback; retroaction (British usage). positive feedback
pos·i·tive feed·backthat which occurs when the sign or sense of the returned signal results in increased amplification or leads to instability.positive feedback See Feedback. pos·i·tive feed·back (pozi-tiv fēdbak) That found when the sign or sense of the returned signal results in increased amplification or leads to instability. positive feedback The characteristic of any system with an output proportional to its input in which a portion of the output is fed back to the input in such a phase as to increase the input. The effect of this is rapidly, and sometimes dangerously, to increase the output. Compare NEGATIVE FEEDBACK.positive feedback see FEEDBACK MECHANISM.positive feedback
Related to positive feedback: Positive feedback loopSynonyms for positive feedbacknoun feedback in phase with (augmenting) the inputSynonymsRelated Words- feedback
- vicious circle
- vicious cycle
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