首页> 外文期刊>Metrologia: International Journal of Scientific Metrology: = Internationale Zeitschrift fur Wissenschaftliche Metrologie: = Journal International de Metrologie Scientifique >Final Report (Draft B) on EUROMET Project No. 446 International comparison of magnetic flux density by means of field coil transfer standards
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Final Report (Draft B) on EUROMET Project No. 446 International comparison of magnetic flux density by means of field coil transfer standards

机译:EUROMET项目446的最终报告(草案B),通过磁场线圈传输标准进行国际磁通密度比较

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摘要

Within the EUROMET Project No. 446 participants from eight European countries have measured the magnetic flux density with frequencies up to 20 kHz generated in a field coil acting as transfer standard. Different methods have been applied by the various institutes to determine the coil constant of the standard and its frequency dependence in ac and dc fields.
机译:在EUROMET项目446中,来自八个欧洲国家的参与者测量了在作为传输标准的励磁线圈中产生的频率高达20 kHz的磁通密度。各个机构已经采用了不同的方法来确定标准的线圈常数及其在交流和直流磁场中的频率依赖性。

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