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Resistance Welder Using 480-Vac Ground-Fault InterrupterUse of ground-fault interrupters in 480-Vac power supplies of portable resistance welding machines proposed. Enhances safety and quality of welds by detecting damage in long power cable to portable resistance welder.
Document ID
19890000592
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Huston, Steven W.
(Rockwell International Corp.)
Kroy, Ralph E.
(Rockwell International Corp.)
Macfarlane, Douglas I.
(Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
December 1, 1989
Publication Information
Publication: NASA Tech Briefs
Volume: 13
Issue: 12
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
MFS-29582
Accession Number
89B10592
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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