Question

1: An amplifier with open loop gain of A = 2000 £150 is
available for operation but for a particular operation it is
necessary to have the amplifier whose voltage gain varies
by not more than 0.2%. The close loop feedback gain of the
circuit is equal to
3502765457
58.33
47.33
79.33
53.33​

Answer 1

Answer:

There are many advantages to using feedback within a systems design, but the main advantages of using Negative Feedback in amplifier circuits is to greatly improve their stability, better tolerance to component variations, stabilisation against DC drift as well as increasing the amplifiers bandwidth.

Explanation:

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