Question

what is the postive feedback

Answer 1

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Answer 2

THIS WORD CAN BE EXPLAINED IN TWO WAYS ONE IS ELECTRONICAL AND ONE IS BIOLOGICAL

BIOLOGY :

the enhancing or amplification of an effect by its own influence on the process which gives rise to it.

ELECTRONICS :

the return of part of an output signal to the input, which is in phase with it, so that the amplifier gain is increased and often the output is distorted.