A ready method of measuring the voltage ratio and phase angle of high-voltage transformers
作者:
G.Yoganandam,
期刊:
Journal of the Institution of Electrical Engineers
(IET Available online 1930)
卷期:
Volume 68,
issue 397
页码: 192-193
年代: 1930
DOI:10.1049/jiee-1.1930.0012
出版商: IEE
数据来源: IET
摘要:
A quick and ready method of measuring the ratio and phase angle of high-voltage transformers is described in which the well-known high-voltage Schering bridge is employed. Formulæ for the voltage ratio and phase angle are given, together with expresssions for the sensitivity of the bridge. The accuracy obtained by the method meets the requirements of all industrial tests as well as of research work.
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