Operational Amplifier Fundamentals – 87

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87. Calculate the input voltage if R₁ = 100 Ω, R_f = 1 kΩ, and V_out = 550 mV.

(a) –50 mV
(b) –5 mV
(c) 550 mV
(d) 50 mV

Answer

Answer : (d)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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