Before revision: Nullor electronic symbol (balanced version) Nullor electronic symbol (unbalanced version) A nullor is a theoretical two-port network composed of a nullator at its input and a norator at its output.The name "nullor" was introduced by H.J.
After revision: Nullor electronic symbol (balanced version) Nullor electronic symbol (unbalanced version) A nullor is a theoretical two-port network comprised of a nullator at its input and a norator at its output.The name "nullor" was introduced by H.J.