Title :
Equivalent model for static and dynamic characterisation of switching in a polycrystalline toroidal ferrite
Author :
Kriz, T.A. ; Ishii, Thomas Koryu ; Sedivy, J.K.
Author_Institution :
Marquette University, Department of Electrical Engineering, Milwaukee, USA
fDate :
8/1/1967 12:00:00 AM
Abstract :
A vectorial rotational equivalent model which characterises both static B-H properties and dynamic switching properties of a toroidal ferrite core is described. The model makes use of such measurable magnetic properties as magnetisation at remanence and saturation, coercive force and damping factor. A comparison of results obtained using the model described here with experimentally obtained results shows reasonably close agreement.
Keywords :
ferrites; switching;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19670293