positive feedback

Noun

 * 1) A situation where some function of the output of a system, process, or mechanism is fed back in a manner that tends to increase any divergence of the output from its initial value.
 * 2)  A feedback loop in which the output of a system is amplified with a net positive gain and added to the input signal before the main amplifier.
 * 3)  Feedback which builds upon previous feedback.

Translations

 * Georgian: დადებითი უკუკავშირი
 * Kurdish:
 * Northern Kurdish: paşragihandina erenî
 * Romanian: reacție pozitivă
 * Russian: положи́тельная обра́тная связь
 * Slovak: kladná spätná väzba, pozítívna spätná väzba