线圈切割磁感线的速度与闭合电流产生的电流值关联性探讨——法拉第电磁感应定律的简易定量验证

Discussion on the relationship between the velocity of magnetic induction wire cutting by coil and the current value produced by closed current: a simple quantitative verification of faraday electromagnetic induction law

为了在实验室环境内直观进行法拉第电磁感应定律的验证,文章设计了一种定量验证法拉第电磁感应定律的实验项目,通过改变线圈切割磁感线的速度,从而改变其在闭合电路中产生的电流,通过数据记录进行对法拉第电磁感应定律的定量验证。该实验易于上手,过程直观,可见度大,有利于操作者在实验基础上对法拉第电磁感应定律进行深入了解。

In order to achieve a directly verification of the Faraday's law of electromagnetic induction in the lab environment, this paper designs a quantitative verification of Faraday' s law of electromagnetic induction experimental project by changing the coil cutting speed of magnetic induction lines, which changes the closing the current in the circuit, through the data record quantitative validation of Faraday' s law of electromagnetic induction. The experimental operation is simply, the process is clear, and the visibility is great, which is beneficial for the operator to have an indepth understanding of Faraday's lectromagnetic induction law on the basis of the experiment.