In order to deeply study the electromagnetic field, first we must measure the magnetizationcharacteristic of magnetic material with high accuracy.
为了能够更加深入的对电磁场进行研究，首先必须能够精确的测量出磁性材料的磁化特性。
2
By researching the magnetization process and remanence characteristic of the core, the magnetic exciting status of winding the current wave of the system during the half cycle is analyzed.
通过对铁芯的磁化过程、剩磁特性及线圈的激磁状态研究，分析了半波磁势自平衡直流传感器的电流波形。
3
The alternate-current work characteristic and the direct-current magnetization of the magneto-elastic transducer with the transformer steel have been studied experimentally.