DocumentCode :
3449008
Title :
A Hybrid Electronically Coupled Current Comparator
Author :
So, E. ; Djokic, B.
Author_Institution :
Inst. for Nat. Meas. Stand., National Res. Council, Ottawa, Ont.
fYear :
2004
fDate :
38139
Firstpage :
514
Lastpage :
515
Abstract :
A versatile electronically coupled current comparator is presented in the paper. With four-decades of its variable turn windings replaced by fixed turn windings, it features a simpler design more convenient for manufacturing yet retaining high accuracy. It provides a resolution of 1 part in 106 and has an estimated uncertainty in the order of 10middot10-6
Keywords :
current comparators; measurement uncertainty; windings; electronically coupled current comparator; estimated uncertainty; fixed turn windings; hybrid current comparator; variable turn windings; Councils; Coupling circuits; Current measurement; Digital relays; Electric variables control; Magnetic circuits; Magnetic cores; Measurement standards; Switches; Wounds;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
Type :
conf
DOI :
10.1109/CPEM.2004.305338
Filename :
4097349
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3449008
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