摘要
根据力系简化原理，载流线圈在磁场中所受之作用可归结为作用在简化中心的合磁力与对简化中心的合磁力矩．
According to simplifying rule of force system,the force suffered by a coil carrying current in magnetic field,can be summed up to a resultant of magnetic forces and a total moment of magnetic force.The calculating formula for resultant of magnetic forces and total moment of magnetic force are obtained.
出处
《大学物理》
1999年第9期16-17,共2页
College Physics
关键词
磁场
载流线圈
合磁力
合磁力矩
magnetic field
a coil carrying current
resultant of magnetic forces
total moment of magnetic force
