DocumentCode
965374
Title
A generalized formula for induced magnetic flux in a playback head
Author
Wessel-Berg, T. ; Bertram, H. Neal
Author_Institution
University of Trondheim, Norway.
Volume
14
Issue
3
fYear
1978
fDate
5/1/1978 12:00:00 AM
Firstpage
129
Lastpage
131
Abstract
The usual reciprocity relation in magnetic reproduction is shown to be one form of a more general expression. This generalization incorporates an arbitrary tensor permeability which represents well oriented recording media. One useful alternate form of reciprocity is shown to involve only the irreversible or remanent recorded magnetization.
Keywords
Magnetic recording/reading heads; Circuits; Conductors; Degradation; Frequency; Magnetic devices; Magnetic flux; Magnetic heads; Semiconductor device measurement; Testing; Timing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1978.1059737
Filename
1059737
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