Restoring force between two noncoaxial circular coils

Ki Bong Kim, Enrico Levi, Zivan Zabar, Leo Birenbaum

Research output: Contribution to journalArticle

Abstract

Considered here are the forces between two current-carrying circular coils, one of which, the primary coil, has a larger diameter than the other, the secondary. In the case in which the secondary coil's central axis does not coincide with that of the primary, there exists a transverse force which we call the restoring force. It is found that this force decreases with increasing distance between the coils and changes sign. This paper presents a calculation of this force and its characteristics. Finally, it introduces some experimental results.

Original languageEnglish (US)
Pages (from-to)478-484
Number of pages7
JournalIEEE Transactions on Magnetics
Volume32
Issue number2
DOIs
StatePublished - 1996

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  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

Cite this

Restoring force between two noncoaxial circular coils. / Kim, Ki Bong; Levi, Enrico; Zabar, Zivan; Birenbaum, Leo.

In: IEEE Transactions on Magnetics, Vol. 32, No. 2, 1996, p. 478-484.

Research output: Contribution to journalArticle

Kim, Ki Bong ; Levi, Enrico ; Zabar, Zivan ; Birenbaum, Leo. / Restoring force between two noncoaxial circular coils. In: IEEE Transactions on Magnetics. 1996 ; Vol. 32, No. 2. pp. 478-484.
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