摘要
介绍了利用感应圈演示接收电路的调谐,振荡电路频率的改变,电产波的产生和电磁波的发射,接收的方法。
The psper introduces the method of utilizing inductorium to demonstrate receiving circuit tune. transformation of surging circuit frequency, electromagnetic wave generating, launching and receiving.
出处
《中国教育技术装备》
2006年第2期25-26,共2页
China Educational Technology & Equipment
关键词
感应圈
电磁波
演示实验
Inductorium
electromagnetic wave
demonstrating experiment