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Brushless direct current tachometer PatentBrushless dc tachometer design with Hall effect crystals and output voltage magnitude proportional to rotor speed
Document ID
19710015428
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Nola, F. J. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 6, 2013
Publication Date
November 17, 1970
Subject Category
Electronic Equipment
Accession Number
71N24904
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-MFS-20385|US-PATENT-3,541,361
Patent Application
US-PATENT-APPL-SN-853716

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