摘要
本文从物理实验角度讨论了简略的电表准确度等级确定原则,从而加深了学生对常用电表知识的理解,充分调动了学生学习积极主动性和创新意识。
Content of Judging the accuracy level of modified electric meter is mentioned. National verification standards and the though of experiment - errors is combined to discuss the brief principal of judging the accuracy of electric meter from the angie of physics, so the students＇ understanding of the knowledge of common electric meter can be deepened and the enthusiasm of the students, as well as the creativity of them can be aroused greatly.
出处
《大学物理实验》
2007年第2期26-29,共4页
Physical Experiment of College
关键词
电表改装
技术性
创新性
校准
准确度等级
modification of electric meters
technicality
Creativity
adjusting
accuracy level
