Title :
Comment: Novel active RC realisations of tunable floating inductors
Author_Institution :
MNR Engineering College, Electrical Engineering Department, Allahabad, India
Abstract :
The purpose of the letter is to highlight a novel scheme for the simulation of a floating series RL impedance, in which the value of L can be conveniently controlled by a single potentiometer without affecting the value of R. In contrast to some recent circuits, the present one requires no more than one current conveyor (c.c.II; ix = ¿iz, iy = 0, vx = vy)
Keywords :
active networks; inductors; tuning; active RC realisations; floating series RL impedance simulation; one current conveyor; potentiometer; tunable floating inductors;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800539
