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Thin-Film Power TransformersTransformer core made of thin layers of insulating material interspersed with thin layers of ferromagnetic material. Flux-linking conductors made of thinner nonferromagnetic-conductor/insulator multilayers wrapped around core. Transformers have geometric features finer than those of transformers made in customary way by machining and mechanical pressing. In addition, some thin-film materials exhibit magnetic-flux-carrying capabilities superior to those of customary bulk transformer materials. Suitable for low-cost, high-yield mass production.
Document ID
19950070304
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Katti, Romney R.
(Caltech)
Date Acquired
August 16, 2013
Publication Date
October 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 10
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-19092
Accession Number
95B10483
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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