Restoring force between two noncoaxial circular coils

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

doi:10.1109/20.486535

Restoring force between two noncoaxial circular coils

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

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

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 language	English (US)
Pages (from-to)	478-484
Number of pages	7
Journal	IEEE Transactions on Magnetics
Volume	32
Issue number	2
DOIs	https://doi.org/10.1109/20.486535
State	Published - 1996

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.486535

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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.",

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AU - Levi, Enrico

AU - Zabar, Zivan

AU - Birenbaum, Leo

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AB - 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.

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Restoring force between two noncoaxial circular coils

Abstract

ASJC Scopus subject areas

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