SYSTEM FOR PRECISION AC-DC DIFFERENCE MEASUREMENTS BASED ON A PROGRAMMABLE JOSEPHSON VOLTAGE STANDARD

被引：0

作者：

Budovsky, I. ^{[1
]}

Georgakopoulos, D. ^{[1
]}

Hagen, T. ^{[1
]}

机构：

[1] Natl Measurement Inst, Lindfield, NSW 2070, Australia

来源：

2010 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS CPEM | 2010年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A system designed for precision measurement of ac-dc difference of thermal voltage converters in terms of a Programmable Josephson Voltage Standard is under development at the National Measurement Institute, Australia (NMIA), in collaboration with the National Institute of Advanced Industrial Science and Technology (AIST), Japan. The agreement between the new system and the calculable thermal converters is presently better than 0.5 mu V/V, at frequencies up to 40 Hz and voltages up to 0.75 V.

引用

页码：50 / 51

页数：2

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