Raju Ram posted an Question
October 02, 2021 • 17:38 pm 30 points
  • IIT JAM
  • Physics (PH)

Given the circuit below, calculate the output voltage of the non-inverting op- amp summer: r 2r ww w r 3/ 3v-w a. 12v b. 4v c. 8v d. 6v

Given the circuit below, calculate the output voltage of the non-inverting Op- Amp summer: R 2R wW W R 3/ 3V-W a. 12V b. 4V C. 8V d. 6V

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    Anshum Sharma

    I think there is a mistake in Feedback resistor . If we put 3R on it then we get the output voltage ( 12V) which is right one like in options. But for this value ( 2R) the correct answer is 9V. see the attached image

    cropped4963677696861484778.jpg
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