DocumentCode
1081478
Title
A comprehensive circuit model for the electromechanical/Acoustic transducer
Author
Buntenbach, R.W.
Author_Institution
University of California, Livermore, Calif.
Volume
19
Issue
3
fYear
1971
fDate
9/1/1971 12:00:00 AM
Firstpage
249
Lastpage
252
Abstract
A comprehensive circuit model is derived for the electromechanical transducer using an electromagnetic gyrator to link the electric and the magnetic circuits and a magnetomechanical gyrator to link the magnetic and the mechanical circuits. The unified model permits evaluation of the effect of the system parameters on overall operation, particularly the parameters of the magnetic circuit. The loudspeaker is discussed as a particular example although the theory can he extended to other electromechanical devices.
Keywords
Acoustic transducers; Coils; Electromagnetic modeling; Electromagnetic radiation; Gyrators; Inductance; Loudspeakers; Magnetic circuits; Magnetic flux; Magnetic separation;
fLanguage
English
Journal_Title
Audio and Electroacoustics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9278
Type
jour
DOI
10.1109/TAU.1971.1162187
Filename
1162187
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