摘要
法拉第电磁感应定律,是电磁学中的一条重要定律,准确判断感生电动势的方向和正确计算感生电动势,对掌握和应用电磁感应定律非常重要。
The Electromagnetic Induction Law is an important law in electromagnetics. When we study the law, judging accurately the direction of induction electromotive force, and calculating right the result of induction electromotive force is pivotal, and we must comprehend this carefully.
出处
《山西广播电视大学学报》
2005年第3期52-53,共2页
Journal of Shanxi Radio & TV University
关键词
电磁感应
方向
电动势
Electromagnetic Induction
direction
electromotive force
