Título:
Wideband resistive voltage divider for a standard wattmeter
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Autor:
Slomovitz, Daniel
Trigo, Leonardo
Aristoy, Gonzalo
Brehm, Marcelo
Kyriazis, Gregory A
Trigo, Leonardo
Aristoy, Gonzalo
Brehm, Marcelo
Kyriazis, Gregory A
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Tipo de documento:
Ponencia
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Año de publicación:
2015
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Resumen:
This work shows the state of development of resistive voltage dividers for use in a standard wattmeter that covers a frequency range from 50 Hz to 100 kHz. The voltage ranges go from 4 V to 1024 V with an expected accuracy of 20 μV/V and 60 μrad/kHz. Nonlinear influences are studied and different methods to compensate the effect of stray capacitances are analysed, as well as the measurement systems used to calibrate these devices
Descripción:
8th Brazilian Congress on Metrology (Metrologia 2015), Bento Gonçalves, RS, Brazil, 29 nov - 2 dic., 2015.
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IOP Publishing
EN:
Journal of Physics: Conference Series, v. 733, 2016, 012072
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Citación:
Slomovitz, D, Trigo, L, Aristoy, G, Brehm, M, Kyriazis, G.A. "Wideband resistive voltage divider for a standard wattmeter" Journal of Physics: Conference Series, v. 733, 2016, 012072 doi:10.1088/1742-6596/733/1/012072
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Licencia:
Licencia Creative Commons Atribución (CC - By 4.0)
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| STABK15.pdf | — | 1.73 MB | Adobe PDF |