| 灵敏检流计内阻测量的误差分析 |
| |
| 引用本文： | 邓水凤. 灵敏检流计内阻测量的误差分析[J]. 湘潭师范学院学报(社会科学版), 1994, 0(6) |
| |
| 作者姓名： | 邓水凤 |
| |
| 作者单位： | 湘潭文学 |
| |
| 摘 要： | 在普物实验中，灵敏检流计内阻测量普遍采用的是“半偏法”测量。此方法测量误差较大．重复性差。针对该问题，本文进行了分析讨论。为改进灵敏检流计内阻测量方法，提高测量精度，提供了有意义的参考。
|
| 关 键 词： | 灵敏检流计内阻 半偏法 系统误差 不可定系统误差 随机误差 |
ERROR ANALYSIS ABOUT MEASURING INTERNAL RESISTANCE OF SENSITIVE GALVANOMETER |
| |
| Deng Shuifeng. ERROR ANALYSIS ABOUT MEASURING INTERNAL RESISTANCE OF SENSITIVE GALVANOMETER[J]. Journal of Xiangtan Normal University(Social Science Edition), 1994, 0(6) |
| |
| Authors: | Deng Shuifeng |
| |
| Affiliation: | Deng Shuifeng |
| |
| Abstract: | The half deviation method is widely used in measaring the internal resistance of sensitire gavanometer in physical experimeut. Its measuring error is larger and its reeatability is worse with the method. In this paper writer analyzes above problem. The analyses provide an important refererce to improve the method measuring the internal resistance of sensitive galvanorneter and raise measuring pricision. |
| |
| Keywords: | the internal resitance of sensitive galvanometer half deviation method system error undermined system error random error |
| 本文献已被 CNKI 等数据库收录！ |
