A permanent magnet and a moving contact are fixed on a swing plate which can deflect, and the top end of the swing plate is hung on a coil brace through a spring.
永久磁铁和动触头固定在摆动板上，摆动板可偏转，顶端通过弹簧吊置在线圈支架上。
For example, polishing a glass plate with a silk scarf electrifies the scarf so that it ACTS like a magnet.
例如，用一条丝巾擦一块玻璃盘子就会使丝巾带电，它可以起到磁铁的作用。
On the basis of electro-magnet relationships, a mathematical model of permanent magnet linear synchronous motor (PMLSM) with a conductive plate on its secondary was built.
在电磁关系的基础上，建立起复合次级永磁直线同步电动机的数学模型。
This invention relates to a resin bound type magnet and its production process, especially a cylindrical or a thin plate state magnet and its production process.
本发明涉及树脂粘合型磁体及生产方法，特别是圆筒形或薄板形磁体及生产方法。
The invention relates to a motor, more specifically to a rotor punching plate of high efficiency permanent magnet synchronous motor.
本发明涉及电机，更具体地说，涉及高效永磁同步电机的转子冲片。
The invention relates to a motor, more specifically to a rotor punching plate of high efficiency permanent magnet synchronous motor.
本发明涉及电机，更具体地说，涉及高效永磁同步电机的转子冲片。
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