On the use of norator transformation in oscillator circuits

This paper presents a transformation of two norators for generating a class of current-conveyor-based oscillator circuits using two second generation current conveyor (CCIIs), two capacitors and two resistors. The generating method is through the representation of the nullator-norator equivalents of oscillator circuits. In addition, half of all circuits can be realized by employing RC:CR transformation. There are 5 additional circuits of this kind possible that have not been found in the published literature. © 2006 IEEE.