In a negative feedback amplifier, the gain without feedback in `100`, feed back ratio is `1//25`
Channel: Doubtnut
Date: 16/02/2020

In a negative feedback amplifier, the gain without feedback in `100`, feed back ratio is `1//25` and input voltage is `50 m V`. Calculate (i) gain with feedback (ii) feedback factor (iii) output voltage (iv) feedback voltage (v) new input voltage so that output voltage with feedback equals the output voltage without feedback.