Title :
Simulated inductance standard
Author :
Horsky, J. ; Horska, J.
Author_Institution :
Czech Metrol. Inst., Brno, Czech Republic
Abstract :
We propose in this paper a technique for emulating standard inductors with a tee network of two resistors and capacitor and with buffer in feedback circuit. Unwanted impedances to ground of the emulating tee network may be canceled by introducing a buffer. We anticipate that inductors for values higher than 1 H can be emulated with accuracy of least 0.01%.
Keywords :
buffer circuits; circuit feedback; inductance measurement; measurement standards; buffer; capacitor; emulation; feedback circuit; inductance standard; resistor; simulation; tee network; Active inductors; Capacitors; Circuit simulation; Coils; Frequency; Impedance; Inductance; Q factor; Resistors; Toroidal magnetic fields;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034783
