Title :
A voltage device used as high accurate voltage ratio standard
Author :
Tianxiao Yin ; Bo Liang ; Hao Wang ; Ruimin Liu
Author_Institution :
Nat. Inst. of Metrol., Beijing, China
Abstract :
A voltage device based on connecting the voltage units in series-parallel configuration is proposed in this paper. It is similar to the well-known Hamon device (B.V. Hamon, J. Sci. Instr., vol. 31, pp. 450-453, 1954). It can be used to transfer the voltage to its multiple units for calibration of the voltage standard. This type of voltage device can also be used as the proportional arms of a voltage proportional bridge for obtaining the proportional transformation with high accuracy.
Keywords :
bridge circuits; calibration; transfer standards; voltage measurement; Hamon device; proportional transformation accuracy; series-parallel connected voltage units; voltage device; voltage proportional bridge arms; voltage ratio standard; voltage standard calibration; voltage transfer; Arm; Bridge circuits; Calibration; Defense industry; Equations; Joining processes; Metrology; Resistors; Thermal resistance; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034879
