Keywords: Set-point version of negative feedback amplifier.png en Block diagram for negative feedback amplifier using the desired output signal that is provided as a set-point value Ô by block S and the feedback provided as an attenuated output O by the block E that monitors the state of the amplifier The amplifier gain A is changed by the disturbance D to a new value A ² and provided the gain is large the output is Ô/ regardless of any alteration in gain caused by D 2014-06-20 14 28 07 own Brews ohare cc-zero Uploaded with UploadWizard Negative feedback |