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Sequential Polarity-Reversing CircuitProposed circuit reverses polarity of electric power supplied to bidirectional dc motor, reversible electro-mechanical actuator, or other device operating in direction depending on polarity. Circuit reverses polarity each time power turned on, without need for additional polarity-reversing or direction signals and circuitry to process them.
Document ID
19940000619
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Labaw, Clayton C.
(Caltech)
Date Acquired
August 16, 2013
Publication Date
November 1, 1994
Publication Information
Publication: NASA Tech Briefs
Volume: 18
Issue: 11
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18629
Accession Number
94B10619
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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