Operational Amplifier Fundamentals – 49

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49. A(n) ________ amplifier configuration has a higher input impedance and a lower output impedance than the op-amp itself.

(a) non-inverting
(b) inverting
(c) voltage-follower
(d) any of these

Answer
Answer : (a)
Explanation
Explanation : No answer description available for this question. Let us discuss.
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