论文部分内容阅读
人教版高中《物理》第二册“电磁振荡”一节介绍了“电磁振荡”演示实验。电路如图1所示。做好这个实验,使之达到较好效果,是让学生确信电磁振荡存在的
The “Electromagnetic Oscillation” demonstration experiment was introduced in the section entitled “Electromagnetic Oscillations” in the second edition of the Physics Education Book of the People’s Education Press. The circuit is shown in Figure 1. Doing this experiment well to achieve better results is to convince students of the existence of electromagnetic oscillations.