| 关于计算感应电动势的三个公式 |
| |
| 引用本文： | 李钟泽. 关于计算感应电动势的三个公式[J]. 洛阳大学学报, 1995, 0(2) |
| |
| 作者姓名： | 李钟泽 |
| |
| 作者单位： | 洛阳大学数理工程系 471000，河南省洛阳市 |
| |
| 摘 要： | 在电磁学和普通物理课程中,计算感应电动势通常有以下三个主要公式ε=-dφ/dt=-d/dt[∫∫(?)];ε=∫(?);β=-∫∫(?).本文指明了这三个公式各自的物理涵义以及它们之间的区别与联系;通过两个实例给出了具体的分析和正确的解答;从而澄清了教学上的一些疑点,并由此深化了对电磁感应定律的理解和应用.
|
| 关 键 词： | 电磁感应 电磁感应定律 感应电动势 动生电动势 感生电动势 |
Three Formulas for Calculating Induction Electromotive Force |
| |
| Li Zhongze. Three Formulas for Calculating Induction Electromotive Force[J]. Journal of Luoyang University, 1995, 0(2) |
| |
| Authors: | Li Zhongze |
| |
| Affiliation: | Department of Mathematical Engineering |
| |
| Abstract: | The physical implication,difference and contact for three formulas of calcu- lating induction electromotive force are given.Thereby some doubtful points in teaching are clari- fied and the understanding and application to the electromagnetic induction law are deepened. |
| |
| Keywords: | electromagnetic induction electromagnetic induction law induction electromotive force motional electromotive force induced electromotive force |
| 本文献已被 CNKI 等数据库收录！ |
