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Optimal electric-drive system for vehiclesPulse-width-modulated controller, for vehicle electrically driven by direct current from storage battery and requiring highest possible efficiency in battery use, varies electrical power through silicon controlled rectifiers for permanent magnet dc motors. System is not restricted to dc motors.
Document ID
19700000420
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Sahinkaya, Y. E.
Date Acquired
August 5, 2013
Publication Date
October 1, 1970
Subject Category
Electronic Systems
Report/Patent Number
NPO-11210
NPO-11227
Report Number: NPO-11210
Report Number: NPO-11227
Accession Number
70B10435
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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