剧毒 发表于 2025-3-28 15:57:17

§ 50 Mitbestimmung in kommunalen Unternehmenperiodical sinusoidal air gap .-field distributions and consequently sinusoidal amplitude modulation as a function of angular position. In the sinusoidal electromagnetic systems discussed previously however there were stationary and rotary coils which necessitate these systems having brushes or spec

FLOAT 发表于 2025-3-28 22:02:59

Die Selbstverwaltung in der Weimarer Zeitro-inertial sensing instruments.. In such a system a rotation torque can be generated along with suspension and centering forces. These forces are applied to a free spherical rotor made of ferromagnetic material covered by conductive (or superconductive) material, or even made entirely of conductive

油膏 发表于 2025-3-29 01:53:40

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vibrant 发表于 2025-3-29 04:46:24

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查看完整版本: Titlebook: Electromagnetic Devices for Motion Control and Signal Processing; Yuly M. Pulyer Book 1992 Springer-Verlag New York, Inc. 1992 Motor.circu