# Operational Amplifier Fundamentals – 52

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52. A(n) ________ amplifier configuration has an input impedance approximately equal to the input resistor Ri and an output impedance approximately equal to the output impedance of the op-amp itself.

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

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