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Waveguide switch protectorDevice for detecting excessive operation of electric motors used to drive waveguide switches is described. Purpose of device is to prevent burnout of electric motor in event of waveguide stoppage at some point other than extreme limits of travel. Operation of equipment, components used to sense motor performance, and schematic diagram are included.
Document ID
19720000704
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Kolbly, R. B.
Date Acquired
August 6, 2013
Publication Date
October 1, 1972
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-11592
Report Number: NPO-11592
Accession Number
72B10705
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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