| Author | Search for: Djokic, Bran Islav1; Search for: Parks, Harold1 |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | Text, Article |
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| Conference | Conference on Precision Electromagnetic Measurements, July 8-13, 2018, Paris, France |
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| Subject | AC shunt; current measurement; measurement standards; calibration; measurement uncertainty; current comparator; calculable resistor |
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| Abstract | This paper describes a calibration system for AC shunts using digital sampling. It provides bot h ratio errors and phase displacements of a shunt under test with respect to a reference shunt. ln its basic configuration, the calibration system operates at currents of up to 10 A and frequencies of up to IO kHz. The expanded uncertainties (k = 2) of the described calibration system arc estimated to be better than 30 µA/A for magnitude and 30 µrad for phrase at 10 kHz, and lower than these at lower frequencies. |
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| Publication date | 2018-07 |
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| Publisher | The Conference |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23004093 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | b470b4c1-35b4-4a41-80af-17d3ba384957 |
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| Record created | 2018-09-27 |
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| Record modified | 2020-03-16 |
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