Comparison of Two Buffers for Impedance Metrology

• Autorzy: Kampik M. , Tokarski J. , Musioł M. , Barwinek W. , Rybski R. , Kaczmarek J. , Kozioł M. , Nissila J.
• Języki publikacji: EN

Abstrakty

EN

The paper presents results of investigations of the two precise voltage followers (buffers) intended for the use in precision impedance metrology. The main application of these buffers are buffering the outputs of multi-phase digital sources of sinusoidal voltage used in precise impedance measurements.

Słowa kluczowe

EN

bridge circuits; impedance; measurement standards; metrology; precision measurements

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2015
• Tom: Vol. 61, No. 5
• Strony: 127--131
• Opis fizyczny: Bibliogr. 11 poz., rys., wykr., wzory

Twórcy

autor

Kampik M.

• Silesian University of Technology, Institute of Measurement Science, Electronics and Control, Akademicka 10, 44-100 Gliwice, Poland

autor

Tokarski J.

• Silesian University of Technology, Institute of Measurement Science, Electronics and Control, Akademicka 10, 44-100 Gliwice, Poland

autor

Musioł M.

• Silesian University of Technology, Institute of Measurement Science, Electronics and Control, Akademicka 10, 44-100 Gliwice, Poland

autor

Barwinek W.

• Silesian University of Technology, Institute of Measurement Science, Electronics and Control, Akademicka 10, 44-100 Gliwice, Poland

autor

Rybski R.

• University of Zielona Góra, Institute of Electrical Metrology, Podgórna 50, 65-246 Zielona Góra, Poland

autor

Kaczmarek J.

• University of Zielona Góra, Institute of Electrical Metrology, Podgórna 50, 65-246 Zielona Góra, Poland

autor

Kozioł M.

• University of Zielona Góra, Institute of Electrical Metrology, Podgórna 50, 65-246 Zielona Góra, Poland

autor

Nissila J.

• VTT Technical Research Centre of Finland Ltd, Centre for Metrology Mikes, Tekniikantie 1, 02150 Espooespoo, Finland

Bibliografia

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• [2] Lan J., Zhang Z., Li Z., He Q., Zhao J. and Lu Z.: A digital compensation bridge for R–C comparisons, Metrologia 49 (2012), pp. 266–272.
• [3] Met A., Musioł K., Skubis T.: Vector Voltmeter for High-Precision Unbalanced Comparator Bridge. IEEE Trans. Instrum. Meas Vol. 60, No. 2, February 2011, pp. 577–583.
• [4] Overney F., Jeanneret B.: RLC Bridge Based on an Automated Synchronous Sampling System, IEEE Trans. Instrum. Meas., vol. 60, No. 7, July 2011, p. 2393–2398.
• [5] Musioł K., Met A., Skubis T.: Automatic Bridge for Comparison of Inductance Standards. Measurement, Volume 43, Issue 10, December 2010, pp. 1661–1667.
• [6] Palafox L., Raso F., Kučera J., Overney F., Callegaro L., Gournay P., Ziółek A., Nissilä J., Eklund G., Lippert T., Gülmez Y., Fleischmann P., Kampik M., Rybski R.: AIM QuTE: Automated Impedance Metrology extending the Quantum Toolbox for Electricity, 16th International Congress of Metrology, Paris, France, October 7-10, 2013, Published online: 7 October 2013, DOI: http://dx.doi.org/ 10.1051/metrology/201311001.
• [7] Nissilä J. et al.: A precise two-channel digitally synthesized AC voltage source for impedance metrology, in Proc. Conf. Precis. Electromagn. Meas. (CPEM), Rio de Janeiro, Brazil, Aug. 2014, pp. 768–769.
• [8] Callegaro L., D'Elia V., Kampik M., Dan Bee Kim, Ortolano M., Pourdanesh F., Ngoc Thanh Mai Tran: Experiences with a two terminal-pair digital impedance bridge, IEEE Trans. Instrum. Meas., vol. 64, No. 6, June 2015, p. 1460 – 1465.
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• [10] Rybski R., Kaczmarek J., Kozioł M.: A high-resolution PXI digitizer for a low-value-resistor calibration system, IEEE Trans. Instrum. Meas., 62, no. 6, 2013, 1783–1788.
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