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).

GATE 2024 Electrical Engineering Q61 — Electrical Engineering

GATE 2024Set MasterQ61NATanswer pendingexplanation soonmedium

Electrical Engineering · Analog Electronics - Operational Amplifiers

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Drill mode: analog electronics · 3/14

Figure from the original GATE 2024 paper. (IISc Bangalore archive)

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Recurring concept

Analog Electronics - Operational Amplifiers has appeared in GATE Electrical Engineering 3 times across 3 years (2018, 2024, 2025).

More questions on Analog Electronics - Operational Amplifiers

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op-ampdifference amplifierCMRRanalog electronics