The Research and Establishment of the AC Resistance Standard
HUANG Lu1,2, YANG Yan1,2, WANG Wei1,2, ZHANG Jiangtao1,2
1.National Institute of Metrology，Beijing 100029， China
2.Key Laboratory of Electrical Quantum Standards，State Administration for Market Regulation， Beijing 100029， China
Abstract：The composition and principle of the ac resistance standard is introduced. One set of the four terminal-pair （4TP） ac resistance bridge is developed. In comparison with the quadrifilar reversed resistor traced to the new national calculable cross-capacitor standard and the quantum hall resistance standard， the precision dissemination of the ac resistance and time constant with the range from 1 Ω to 1 MΩ at the frequency between 400 Hz and 10 kHz can be performed. The relative standard uncertainty of the ac resistance is evaluated between 0.1 μΩ/Ω and 6.0 μΩ/Ω.
黄璐, 杨雁, 王维, 张江涛. 交流电阻标准装置的研究与建立[J]. 计量学报, 0, (): 7-13.
HUANG Lu, YANG Yan, WANG Wei, ZHANG Jiangtao. The Research and Establishment of the AC Resistance Standard. Acta Metrologica Sinica, 0, (): 7-13.
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