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On the initial balance of Wheatstone bridges

 

作者: A. BAZERGUI,  

 

期刊: Strain  (WILEY Available online 1971)
卷期: Volume 7, issue 1  

页码: 21-24

 

ISSN:0039-2103

 

年代: 1971

 

DOI:10.1111/j.1475-1305.1971.tb01702.x

 

出版商: Blackwell Publishing Ltd

 

数据来源: WILEY

 

摘要:

Three commonly used methods of bridge balancing are analysed. Relations and graphs are presented for ready determination of the necessary resistances and potentiometers. A circuit with a potentiometer parallel to two bridge arms and with a single limiting resistor between apex and potentiometer slider appears to be the simplest and most economical; it also gives a comparatively small error.

 

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