摘要
对《用冲击法测螺线管轴线上的磁感应强度》实验中使用的螺线管及探测线圈进行了重新设计和改进,教学效果良好。对测试数据进行了误差分析及计算。
The solenoid and circular coil used in the experiment of measuring the strength of the magnetic field within a solenoid by pulse current is re-devised and improved, and the teaching effect is better. The measured data is calculated and analyzed with the theory of error.
出处
《北京石油化工学院学报》
1997年第2期79-82,共4页
Journal of Beijing Institute of Petrochemical Technology
关键词
磁感应强度
螺线管
探测线圈
the strength of magnetic field
solenoid
coil
