This video explains What is Feedback mechanism in electronics. Explanation for Feedback using analogy for better understanding. Feedback is a process where portion of output signal is fed back to input to achieve desired state in output.

Feedback is of two types - Positive feedback and Negative feedback. Positive feedback amplifies the system response, Negative feedback oppose the system response. In amplifiers Negative feedback reduces amplification and Positive feedback boosts amplification.

Download Electronics Mini Dictionary here - https://www.gadgetronicx.com/resource...
For more resources on basics of Electronics - https://www.gadgetronicx.com/