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An Experiment in Electrical Measurements Which Teaches Several Valuable Lessons

 

作者: Francis T. Worrell,  

 

期刊: American Journal of Physics  （AIP Available online 1955）
卷期: Volume 23, issue 8  

页码: 499-502

 

ISSN:0002-9505

 

年代: 1955

 

DOI:10.1119/1.1934078

 

出版商: American Association of Physics Teachers

 

数据来源: AIP

 

摘要:

An experiment is described wherein the resistance of a galvanometer is measured by several different methods. A number of difficulties arise in this experiment, which are analyzed. It is shown how these difficulties can be used to give the student important lessons about good experimentation.

 

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