Automated quasi-balancing in virtual quasi-balanced circuit designed to capacitance measurements

Adam Cichy, Artur Skórkowski, Sebastian Barwinek

Abstract

A basic purpose of this research was to verify a possibility of automatic balancing in the virtual realization of a quasi-balanced circuit for capacitance measurements. The diagrams of a virtual quasi-balanced instrument are presented in this paper. The tested circuit was built using a PC computer and the DAQ card NI-6009. The DAQ card and the calculation were controlled by the application developed in the graphical development platform LabVIEW.

Keywords

quasi-balanced circuits, capacitance measuring, virtual instruments

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IMEKO-TC4-2013-068.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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