A Method of Calculating the Complex Magnetic Permeability of a Ferromagnetic Rod

Author: Popov G.M.  

Publisher: Springer Publishing Company

ISSN: 0543-1972

Source: Measurement Techniques, Vol.44, Iss.5, 2001-05, pp. : 522-528

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Abstract

A method has been developed for calculating the complex magnetic permeability of an electrically conducting cylindrical ferromagnetic rod magnetized by coils with various relative lengths. Examples are given of deriving the hodographs for it and for the frequency dependence of its components.