The measurement of magnetic parameters in a stacked yoke

The measurement of magnetic parameters in a system of stacked laminations can be affected by two basic effects. The first of them is a systematic error of used measuring equipment. In this paper we would like to point out the second effect that can arise in a stacked magnetic circuit. This effect is the influence of so-called co-operative phenomenon on the resulting magnetic properties of the system, such as power losses or amplitude permeability, etc.<
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