Afterwards, the segments were assembled and glued together in a special iron armature, which reduced magnetic energy.
此后，部分组装在一起，并贴在一个特殊的铁电枢，从而减少了磁能量。
2
Magnetic vector potential is regarded as variables to gain solution of excitation magnetic field and armature response magnetic field.
以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。
3
The vector magnetic potential is regarded as a variable to gain the two-dimension solution of excitation magnetic field and armature response magnetic field.