Cloth—Transformer with, Divided Windings and Tension Annealed Amorphous Wire

T. Yamamoto, T. Hirano, K. Nadehara, H. Miyazawa, H. Matsuki, K. Murakami

Research output: Contribution to journalArticle

Abstract

Magnetic devices with a cloth structure have a plain shape, large inductance value and large current capacity. By introducing the idea of divided windings, we realized a cloth-transfer which has an arbitrary winding ratio and small stray capacitance between the windings. In order to improve the characteristics of the device, we tried to use both annealed amorphous wire and thinner wire in the device core. The permeability of the amorphous wire is controlled by the tension during annealing. It was suggested that improvement of the frequency characteristics can be achieved by decreasing the wire diameter.

Original languageEnglish
Pages (from-to)542-548
Number of pages7
JournalIEEE Translation Journal on Magnetics in Japan
Volume4
Issue number9
DOIs
Publication statusPublished - 1989 Sep

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Engineering(all)

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