Floating immittance realisation: nullor approach

摘要

Employing 'CCII(-)ullor equivalence' a number of new current conveyor-based single-resistance-tunable floating-L and FDNR circuits are derived which require only two CCs and three passive elements, and do not require passive component-matching. Also, the unifying role of the nullor approach in relating a variety of practicable floating immittance structures obtainable by using different kinds of active devices is highlighted.