Asymptotic Gain Model (French, Paperback)

Ce contenu est une compilation d'articles de l'encyclop die libre Wikipedia. The asymptotic gain model (also known as the Rosenstark method) is a representation of the gain of negative feedback amplifiers given by the asymptotic gain relation. Where T is the return ratio with the input source disabled (equal to the negative of the loop gain in the case of a single-loop system composed of unilateral blocks), G is the asymptotic gain and is the direct transmission term. This form for the gain can provide intuitive insight into the circuit and often is easier to derive than a direct attack on the gain.