摘要
从理论分析出发 ,设计了采用直接法演示电磁振荡的实验 .解决了用间接法演示实验时仪器、电路原理复杂的问题 .
Based on theoretical analysis,dirct method is used to demonstrate electromagnetic vibration experiment,complx problems such as instrument and circuit principles used in the edmonstration by using direct method are reolved.
出处
《聊城师院学报（自然科学版）》
2000年第4期29-31,50,共4页
Journal of Liaocheng Teachers University(Natural Science Edition)
关键词
直接法
演示实验
电磁振荡
Direct method,Demonstration of experiment,Electromagnet8
