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An Electrostatic Generating Voltmeter

 

作者: G. P. Harnwell,   S. N. Van Voorhis,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1933）
卷期: Volume 4, issue 10  

页码: 540-541

 

ISSN:0034-6748

 

年代: 1933

 

DOI:10.1063/1.1748995

 

出版商: AIP

 

数据来源: AIP

 

摘要:

An electrostatic generating voltmeter is described which has a strictly linear scale, which has no commutators, and whose calibration is substantially independent of the speed of the driving motor and of the characteristics of the associated vacuum tube amplifier. A means of calibration by use of a wire grid in front of the voltmeter is also described.

 

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