positive feedback

affirmative reaction, positive response

Positive feedback is a feedback system in which the system responds to the perturbation in the same direction as the perturbation (It is sometimes referred to as cumulative causation). In contrast, a system that responds to the perturbation in the opposite direction is called a negative feedback system. The term "positive" means responding to the same direction as the perturbation whereas "negative" means responding to the opposite direction. These concepts were first recognized as broadly applicable by Norbert Wiener in his 1948 work on Cybernetics.*
See more at Wikipedia.org...

Noun
1. feedback in phase with (augmenting) the input
(synonym) regeneration
(hypernym) feedback
(hyponym) vicious circle, vicious cycle

Synonym regeneration (def. #1).

B: (Fisika) gelombang bidang tenaga positif
Built to Babylon by Hikmat Gumilar Visit my Website;    

B: (Biologi) balikan positif
Built to Babylon by Hikmat Gumilar Visit my Website;