Aspecial case of the non-inverting amplifier is when

a-unity gain amplifier

b-voltage follower

c-either a or b

d-none of the above.

c-Either A or B

Explanation:

The non-inverting amplifier usually has the input voltage connected to the non-inverting input while the inverting input is connected to the output.

Both the unit gain amplifier and the voltage follower have an input voltage connected to the non-inverting input, and the inverting input connected to the output, so both are special cases of the non-inverting amplifier.

The correct answer is

c-Either A or B

the answer is a   : ) hope that

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