| 电阻优化测量 |
| |
| 引用本文： | 刘秀娟.电阻优化测量[J].科学之友,2008(8):6-7. |
| |
| 作者姓名： | 刘秀娟 |
| |
| 作者单位： | 吕梁市技工学校,山西吕梁033000 |
| |
| 摘 要： | 电阻测量方法很多，选择什么样的方法测量，直接关系到阻值测定的准确与否。文章对常用的内接法、外接法和电桥电路测电阻法分别进行了详细分析，确定了使测量误差降低到最小的方案为电桥电路测电阻法。
|
| 关 键 词： | 电阻测量 误差 内接法 外接法 电桥电路 |
Optimization of Electric Resistance Measurement |
| |
| Liu Xiujuan.Optimization of Electric Resistance Measurement[J].Friend of Science Amateurs,2008(8):6-7. |
| |
| Authors: | Liu Xiujuan |
| |
| Institution: | Liu Xiujuan |
| |
| Abstract: | There are many ways to measure electric resistance. Which measuring method to choose is directly related to the accuracy of resistance value. This paper determines error-minimized method as bridge circuit resistance measurement method by detailed analysis on common resistance measurement such as internal, external methods and the bridge circuit. |
| |
| Keywords: | Resistance measurement error internal method external method bridge circuit |
| 本文献已被 维普 等数据库收录！ |
