摘要
介绍了一种实用型教学用金属铁磁物质探测仪,其价格便宜,直观性强,在教学中取得了良好的效果,同时也丰富了大学物理实验中磁学及传感器方面的教学内容.
The ferromagnetic material detector is introduced, which is low in price, easy to understand and high in teaching effect, with the result that it enormously enriches the content of magnetism and sensor technique in physics experiments.
出处
《上海电力学院学报》
CAS
2009年第2期196-199,共4页
Journal of Shanghai University of Electric Power
基金
上海高校选拔培养优秀青年教师科研专项基金项目(Z-2006-90)
关键词
铁磁物质
探测仪
磁场测量
ferromagnetic material
detector
magnetic field measurement.
