论文部分内容阅读
法拉第电磁感应定律的数学表达式是E= n·ΔΦ/Δt,这是用于求感应电动势的通式,在具体应用时,由于引起磁通量变化的原因不同,一般可进一步写成以下三种形式．
The mathematical expression of Faraday's law of electromagnetic induction is E= n·ΔΦ/Δt. This is a formula used to find the induced electromotive force. In the specific application, due to the different causes of magnetic flux changes, it can generally be written in the following three forms.