DC & AC RESISTANCE MEASUREMENTS AT CENTER FOR MEASUREMENT STANDARDS

Y. S. Ku, C. M. Hsu, H. L. Pang, L. J. Hsiao, Masakazu Nakanishi
Abstract:
Electrical unit of resistance maintained at the Center for Measurement Standards (CMS, Republic of China) is based on the second plateau of quantized Hall resistance, RH(2). Resistors are directly or indirectly compared with the RH(2). We report the procedure of the dc and ac resistance measurements at the CMS. Uncertainties associated to the measurements are also briefly reported.
Keywords:
ac & dc resistance measurements, quantum Hall effect standard of resistance, CCC bridge, ac resistance ratio bridge
Download:
PWC-2003-TC4-058.pdf
DOI:
-
Event details
Event name:
XVII IMEKO World Congress
Title:

Metrology in the 3rd Millennium

Place:
Dubrovnik, CROATIA
Time:
22 June 2003 - 28 June 2003