STERN 发表于 2025-3-23 10:50:08
Magnetic Properties of Materials,changes in orientation in the microstructure of matter lead to elastic and non-elastic changes. The latter appear as losses, which essentially limit certain applications. At the same time, the energy content of the magnetic field and the force effects on interfaces in the material and on the materia密切关系 发表于 2025-3-23 17:50:19
Optimization of Soft Magnetic Components,itions, the maximum allowable temperature in the component is not exceeded. Knowledge of the thermal resistance of components is helpful here. This parameter can be estimated approximately. Switching chokes are considered as a further type of component. Here, too, the required material properties arpatella 发表于 2025-3-23 19:29:46
Transformation of Magnetic and Electrical Circuits,rcuits. The modelling method provides the (parameterisable) structure of an adequate electrical model for electromagnetic arrangements. Simple examples are given. The method is particularly valuable for several coupled windings with stray paths. Although the methodology is based on systems with lineEmg827 发表于 2025-3-23 23:29:12
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Approximation of Empirical Characteristic Curves,stical design of experiments exists. Since there is no really universal approximation function, the question arises whether it is possible to filter out functions from the measured data themselves with which "optimal", that is, here with a minimum number of elements, the measured data can be describacolyte 发表于 2025-3-24 16:54:33
Application Examples,akage inductance. Subchapters show possibilities of how the magnitude of the leakage inductance can be influenced for different puposes. Resonant circuits in power electronics use magnetic energy storage and are themselves higher-order systems. Their stationary operating behaviour can be effectively闲聊 发表于 2025-3-24 22:46:29
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Peter Zachariasity and of descriptions of schools in the idioms of the market. The discussion considers the clash between competing modes of representation—particularly the politics of identity surrounding the characterization of parents as the “customers” of schools—as a focus for examining the relationship betwe