Question

. When the feedback energy increases the input energy i.e. it is in phase with the input it is called
(A) positive feedback
(B) direct feedback
(C) regenerative feedback
(D) all of these​

Answer 1

Answer:

ⒽⒺⓇⒺ ⒾⓈ ⓎⓄⓊⓇ ⒶⓃⓈⓌⒺⓇ ⒻⒺⓁⓁⓄⓌ ⒸⓁⒶⓈⓈⓂⒶⓉⒺⓈ

Explanation:

(a) POSITIVE FEEDBACK

Answer 2

Explanation:

ⒽⒺⓇⒺ ⒾⓈ ⓎⓄⓊⓇ ⒶⓃⓈⓌⒺⓇ

Explanation:

(a) POSITIVE FEEDBACK

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