摘要
针对指针式三用表易损坏 ,故障判断比较复杂、困难的特点 ,笔者在实践的基础上 ,从指针摆动情况与故障的联系入手 。
The pointer avometer has the features of damaging easily,determining trouble more complex and difficult.According to the relation between the pointer deflection and the trouble,a set of effective method is summed up based on a great deal of practice.
出处
《物理实验》
北大核心
2001年第2期24-25,27,共3页
Physics Experimentation
