Q26 — Circuit Analysis (read-only)

Q26

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In the ideal op-amp configuration shown, V out = 12 V sinusoidal as shown in the waveform, R f  = 60 kΩ, R 1 = 30 kΩ, and R 2 = 10 kΩ. Nothing is known about the inputs except that V 1 = 5V 2, and that they are 180° out of phase with the output. From this information, what are the maximum voltages of the inputs?

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A. V 1 = 0.75 V, V 2 = 3.75 V

B. V 1 = 5.00 V, V 2 = 1.00 V

C. V 1 = 12.5 V, V 2 = 2.50 V

D. V 1 = 3.75 V, V 2 = 0.75 V