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Proceedings Paper

Precision measurement of impedance components by method of simulated resonance
Author(s): Vitalie Nastas
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Paper Abstract

In paper the modern practical implementation of a resonance method suitable for application in the precision devices for impedance components measurement is submitted. The method of measurement and its practical implementation in the series and parallel resonance circuits is analyzed. As reference element the impedance simulator is applied, for which the analysis of a basic error is carried out. For reproduction of the impedances represented in different coordinate sistems are offered the impedance simulator with ladder structure and the impedance simulator with separate regulation of the module and phase, the analysis of their conversion functions and practical applications is carried out. The structure of polar - coordinate impedance meter is offered and the algorithm of its equilibration is analyzed.

Paper Details

Date Published: 21 February 2005
PDF: 8 pages
Proc. SPIE 5822, Information Technologies 2004, (21 February 2005); doi: 10.1117/12.612314
Show Author Affiliations
Vitalie Nastas, Technical Univ. of Moldova (Moldova)

Published in SPIE Proceedings Vol. 5822:
Information Technologies 2004
Andrei M. Andriesh; Veacheslav L. Perju, Editor(s)

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