Common-Mode Signal: A signal that is applied with equal strength to both inputs of a diff amp or an op amp. Related posts: CE Amplifier Torque steer Rocker arm DC Return Common rail injection Smart materials CB Amplifier Work teams Tappets Common-Emitter Circuit Valve train Common-Collector Amplifier Push rod Common-Mode Rejection Ratio (CMRR) Depletion-mode MOSFET AE8505 Control Engineering Syllabus Common Base (CB) Common-Source (CS) Amplifier Pay equity Diff Amp Read more articles Previous PostCommon-Mode Rejection Ratio (CMRR) Next PostCommon-Source (CS) Amplifier