AC ADAPTER
PROBLEM TO BE SOLVED: To provide an AC adaptor improved in portability by reducing its volume (occupying area). SOLUTION: A primary coil 3 and a secondary coil 4 are wound around the core 2, which is hollow and made of a bar-shaped magnetic body, to form a transformer 1, and a print circuit board 7,...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
05.06.2008
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Subjects | |
Online Access | Get full text |
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