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Floating inductor with two current conveyors
Author(s) -
Patranabis D.,
Paul A. N.
Publication year - 1980
Publication title -
international journal of circuit theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.364
H-Index - 52
eISSN - 1097-007X
pISSN - 0098-9886
DOI - 10.1002/cta.4490080410
Subject(s) - inductor , resistor , immittance , realization (probability) , capacitor , ideal (ethics) , control theory (sociology) , equivalent series resistance , current conveyor , engineering , reduction (mathematics) , active filter , electronic engineering , computer science , electrical engineering , mathematics , voltage , control (management) , philosophy , statistics , geometry , epistemology , artificial intelligence
There have been considerable efforts towards the realization of ideal floating inductors where mostly three active blocks are required. The reduction in the number of active blocks to two was however achieved with considerable increase in the number of resistances and passive parameter constraints. The proposed scheme suggests a method to produce a floating inductor with a series negative resistance using two current conveyors, only three resistors and one capacitor, involving only one restrictive constraint. The realized inductor was also used to design a third order Butterworth filter. Experimental results confirm the applicability of the realized immittance.