DocumentCode :
1382042
Title :
A voltage divider standard
Author :
Fryer, L. C.
Author_Institution :
Leeds & Northrop Company, Philadelphia, Pa.
Volume :
81
Issue :
2
fYear :
1962
fDate :
5/1/1962 12:00:00 AM
Firstpage :
128
Lastpage :
135
Abstract :
A voltage divider standard (VDS) is described, which combines high accuracy and stability with built-in calibration convenience features. Compensation is provided for bridge unbalance due to connection resistances. Adjustable zero offset permits the measurement of differences on the divider slidewire to the closest 0.1 ppm (parts per million) by the null balance method. A basic method of calibration, which eliminates external standards of comparison, provides an accuracy which is limited only by the errors involved in making the measurements.
Keywords :
Accuracy; Bridge circuits; Calibration; Resistance; Resistors; Standards; Voltage measurement;
fLanguage :
English
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher :
ieee
ISSN :
0097-2452
Type :
jour
DOI :
10.1109/TCE.1962.6373219
Filename :
6373219
Link To Document :
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