The influence of ferrite characteristics on the inductance of coils with rod cores

IEEE Transactions on Magnetics

Volumn 43, Issue 6, 2007, Pages 2618-2620

  Albach, Manfred ^a   Stadler, Alexander ^a   Spang, Matthias ^a  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

Ferrite; Inductance; Orthogonal expansion; Rod core

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; ELECTRIC COILS; INDUCTANCE; MAGNETIC CORES; MAGNETIC FIELD EFFECTS;

MATHEMATICAL FORMULATION; ORTHOGONAL EXPANSION; ROD CORES;

FERRITES;

EID: 34249007474     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2007.893769     Document Type: Article

References (7)

1. E. C. Snelling, Soft Ferrites, 2nd ed. London, U.K.: Iliffe Books Ltd., 1969, pp. 164-165.
2. R. M. Bozorth and D. M. Chapin, "Demagnetizing factors of rods," J. Appl. Phys., vol. 13, pp. 320-326, 1942.
3. R. C. Pettengill, H. T. Garland, and J. D. Meindl, "Receiving antenna design for miniature receivers," IEEE Trans. Antennas Propag., vol. 25, pp. 528-530, Jul. 1977.
4. K. L. Scott, "Variation of the inductance of coils due to the magnetic shielding effect of eddy currents in the cores," Proc. IRE, vol. 18, no. 10, 1930.
5. O. Chadebec, L.-L. Rouve, and J.-L. Coulomb, "New methods for a fast and easy computation of stray fields created by wound rods," IEEE Trans. Magn., vol. 38, no. 2, pp. 517-520, Mar. 2002.
6. A. Stadler and M. Albach, "Analytical calculation of stray fields generated by ferrite rods in EMI suppression applications," in PCIM Europe, Nuremberg, 2006.
7. J. D. Jackson, Classical Electrodynamics. London, U.K.: Wiley, 1975.