The aim of this paper is to present the results of measurements for the magnetic hysteresis loop and the specific power loss of the electrical steel obtained with the toroidal samples of various dimensions. All samples have been made of the same material. Numerous measurements have been performed after the annealing of the samples. The measurements have been performed with control of the sinusoidal shape of the secondary voltage. Differences between the results of measurements have been analyzed. Change in the measured results, e.g. the shape of the hysteresis loop or the specific power loss has been correlated to the dimensions of the sample. [Projekat Ministarstva nauke Republike Srbije, br. TR 33016]
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机译：本文的目的是介绍使用各种尺寸的环形样品获得的电磁滞环和电工钢的比功率损耗的测量结果。所有样品均由相同的材料制成。样品退火后已进行了许多测量。测量是在控制次级电压的正弦形状的情况下进行的。分析了测量结果之间的差异。测量结果的变化，例如磁滞回线的形状或比功率损耗已与样品的尺寸相关。 [Projekat Ministarstva nauke Republike Srbije，br。 TR 33016]
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