MDCAT Physics MCQ #1241

The common mode rejection ratio (CMRR) is a measure of

MDCAT Physics MCQ #1241

  1. Question 1

    Q1. The common mode rejection ratio (CMRR) is a measure of

    • A) the ability of an op-amp to reject common mode signals
    • B) the gain of an op-amp
    • C) the input resistance of an op-amp
    • D) the output resistance of an op-amp

    Answer: the ability of an op-amp to reject common mode signals

    Explanation: CMRR measures an op-amp's ability to reject signals common to both inputs.