摘要
利用发光二极管对自感现象演示实验进行了改进,明显地提高了实验效果。
After the improvement on the self-inductance phenomenon wih lighrt-emitting diode.The experiment results are increased obviously and deeply understands self-induction phenomenon
出处
《大学物理实验》
2005年第2期16-17,15,共3页
Physical Experiment of College
关键词
自感现象
演示实验
LED
应用
发光二极管
light-emitting diode,self-induction phenomenon,showing experiment
