An accurate method of testing bent permanent magnets
作者:
C.E.Webb,
L.H.Ford,
期刊:
Journal of the Institution of Electrical Engineers
(IET Available online 1930)
卷期:
Volume 68,
issue 402
页码: 773-778
年代: 1930
DOI:10.1049/jiee-1.1930.0081
出版商: IEE
数据来源: IET
摘要:
The application of the search-coil method of measuringHto the testing of bent magnets by the use of jointed coils is fully described. The effects of distribution of magnetizing coils, location of search coils, reluctance of the joint between magnet and armature, and radial variation of magnetizing force are examined and the conditions for the maximum accuracy of measurement are determined.
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