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Rotary Power Transformer and Inverter CircuitNoise lower than with sliprings. Rotary transformer transfers electric power across rotary joint. No wearing contacts, no contact noise, and no contamination from lubricants or wear debris. Because additional inductor not required, size and complexity of circuit reduced considerably.
Document ID
19850000156
Document Type
Other - NASA Tech Brief
Authors
Mclyman, C. W. T. (Caltech)
Bridgeforth, A. O. (Caltech)
Date Acquired
August 12, 2013
Publication Date
October 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 9
Issue: 2
ISSN: 0145-319X
Subject Category
ELECTRONIC COMPONENTS AND CIRCUITS
Report/Patent Number
NPO-16270
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.