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Find out the gain value by which each input of the averaging amplifier is amplified? (Assume there are four inputs)a.0.25b.1c.0.5d.2

Question

Find out the gain value by which each input of the averaging amplifier is amplified? (Assume there are four inputs)a.0.25b.1c.0.5d.2

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Solution

To find out the gain value by which each input of the averaging amplifier is amplified, we need to consider the number of inputs and the desired output.

In an averaging amplifier, the output is the average of all the inputs. Since there are four inputs in this case, we need to divide the sum of the inputs by four to get the average.

Therefore, the gain value by which each input is amplified is 1/4 or 0.25.

So, the correct answer is option a) 0.25.

This problem has been solved

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