给出用平行共轴不等大等电流的三个圆线圈形成匀强磁场的方法。
A method of producing homogeneous magnetic field by three coaxial coils ( TCC ) with unequal diameters is proposed .
3个共轴圆线圈形成的匀强磁场
Uniform magnetic field of three coaxial circular coils
圆匀