演示永磁体与运动非磁性导体相互作用实验装置的制作  

The Production of an Experimental Device of the Interaction of Permanent Magnets and Moving Non-magnetic Conductors

作　　者：唐亚明[1] 杨清雷[1] 

机构地区：[1]青岛科技大学数理学院

出　　处：《物理通报》2018年第2期88-91,共4页Physics Bulletin

摘　　要：应用所学知识，自己动手制作了这套演示装置．通过本装置可以对运动非磁性导体与永磁体间相互作用进行探究，并演示其相互作用产生的力矩驱动永磁体绕自身对称轴转动．实验内容有丰富内涵，展示了多种物理现象．在课堂教学、课程设计等场合，直观显示电磁感应原理的各种现象和技术应用，有着良好的教学效果．Applying the knowledge, I made the demonstration device myself. Through this device can be non- magnetic conductor Sor sports and explore the interaction between permanent magnet, and demonstrate its interact to produce torque drive permanent magnet turning around its axis of symmetry. The contents of the experiment are rich in connotation and show various physical phenomena. In the classroom teaching, the course design and so on, the various technical phenomena and the technical application of the electromagnetic induction principle are shown in the paper, which has good teaching effect.

关 键 词：电磁感应 相互作用 演示装置 

分 类 号：G642.423[文化科学—高等教育学] O4-4[文化科学—教育学]