# Determine the output voltage for the non-inverting amplifier input voltage 37µVpp sinewave. Assume that the output is a 741.

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Determine the output voltage for the non-inverting amplifier input voltage 37µVpp sinewave. Assume that the output is a 741.

(a) -7.44 Vpp sinewave

(b) 74 Vpp sinewave

(c) 7.4Vpp sinewave

(d) 0.7 Vpp sinewave

I have been asked this question in an interview for job.

I want to ask this question from Open Loop Op-Amp Configuration topic in portion Operational Amplifier Characteristics of Linear Integrated Circuits

## 1 Answer

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The correct choice is (c) 7.4Vpp sinewave

Break it down: The output voltage for non-inverting amplifier Vo = A*Vin = 200000 * 37µ = 7.4 Vpp sinewave.

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