Analytic approach to nullor transformations for FET circuit synthesis. Part II. Nullator-norator re-pairing and cloning

It is known that nullator-norator (or nullor) transformations may be used to synthesise ideal FET circuits. In order to make the transformations more useful practically, we have analysed the nullator-norator tree transformation for the case where FETs are non-ideal in a companion paper, and this led to a classification of the different forms of the transformation. In this paper, we extend this approach to the nullator-norator re-pairing and cloning transformations. Admittance matrix representations for these transformations are generalised to theorems. The two papers provide a foundation for synthesis of practical FET circuits by the application of nullor transformations