Title :
A 10 V calibration system using 1 V Josephson array at KRISS
Author :
Kyu-Tae Kim ; Sung-Won Kwon ; Se Il Park ; Rae Duk Lee
Author_Institution :
Korea Res. Inst. of Stand. & Sci., Taejon, South Korea
fDate :
June 27 1994-July 1 1994
Abstract :
A 10 V calibration system at KRISS is described which allows the measurement of 10 V electronic voltage standards using 1 V Josephson array with the help of an automated 10:1 resistive voltage divider system. The overall uncertainty of a measurement (1/spl sigma/) at 10 V is less than 0.1 ppm.<>
Keywords :
calibration; measurement standards; superconducting junction devices; voltage dividers; voltage measurement; 1 V; 10 V; Josephson array; KRISS; automated resistive voltage divider; calibration; uncertainty; voltage standards; Batteries; Calibration; Cities and towns; Current measurement; Detectors; Measurement standards; Sensor arrays; Stability; Time measurement; Voltage measurement;
Conference_Titel :
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location :
Boulder, CO, USA
Print_ISBN :
0-7803-1984-2
DOI :
10.1109/CPEM.1994.333432
