导体变速切割磁力线时的电流效应和加速度  

The Current Effect and Acceleration When the Conductor Cuts the Magnetic Lines of Force Variably

作　　者：文盛乐[1] 易慧先[1] 

机构地区：[1]湖南师范大学物理系,长沙410081

出　　处：《衡阳师范学院学报》1999年第6期89-91,共3页Journal of Hengyang Normal University

摘　　要：指出了在磁场中做变速切割磁力线（线）运动的导体（不闭合）中有电流存在，讨论了其运动加速度。The existence of electric current in the conductor(not closed)which is cut-ting the magnetic lines of force(B-lines) variably in the magnetic field is pointed out,and the acceleration is discussed.

关 键 词：导体 变束运动 加速 电流 磁力线 电磁感应 

分 类 号：O441.3[理学—电磁学]