DocumentCode
2960365
Title
A DVM-based accurate measurement setup for QHE resistance measurements
Author
Rietveld, G. ; Jans, F.P.
Author_Institution
NMi Van Swinden Lab., Delft, Netherlands
fYear
1998
fDate
6-10 July 1998
Firstpage
416
Lastpage
417
Abstract
In this paper we describe the setup we have developed for intercomparison of resistors with the quantum Hall effect using a 8 1/2 digit digital voltmeter. A unique feature of the system is its simplicity in setup and operation, whereas at the same time an estimated accuracy of better than 1 part in 10/sup 7/ is obtained.
Keywords
digital voltmeters; electric resistance measurement; measurement standards; measurement uncertainty; quantum Hall effect; resistors; DVM-based accurate measurement setup; QHE resistance measurement; Zener based current source; automated setup; automated switchbox; intercomparison of resistors; operation simplicity; uncertainty; Battery charge measurement; Current measurement; Electrical resistance measurement; Hall effect; Laboratories; Optical switches; Relays; Resistors; Voltage; Voltmeters;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.699980
Filename
699980
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