Electrical Engineering > GATE 2024 > Op-amp Circuits
A difference amplifier is shown in the figure. Assume the op-amp to be ideal. The CMRR (in dB) of the difference amplifier is _______. (rounded off to 2 decimal places)

Correct : 40.83

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difference amplifier ideal op amp CMRR calculation GATE Electrical Engineering 2024 op amp circuits electrical engineering gate high gain amplifier CMRR dB op amp gain calculation

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