它包括一个无铁芯的发电机电枢。这个装置安装在磁极间距可调的永磁体(U10370)的内部。线圈纯粹是通过洛伦兹力作用而旋转,它的转动方向依赖于电流方向。 另外需要: P1002660 磁极间距可调的永磁体 P1003312 直流电源组件 Comprising a motor armature without an iron core, this device is intended for installation inside the permanent magnet with ...
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Functioning model for demonstration of how a DC motor, as well as DC and AC generators, work. The model is equipped with a commutator, slip ring, pick-ups and armature coil and is mounted on a transparent acrylic plate with connection sockets ...
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The apparatus consists of a powerful U shaped magnet, a pair of brass rails complete with 4mm sockets and a brass axle. A power supply unit is connected to the rails. When the axle is placed on the rails the electric circuit is completed and ...
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