实验研究了取向硅钢片压磁式测力器的交流工作特性和直流磁化规律。
The alternate-current work characteristic and the direct-current magnetization of the magneto-elastic transducer with the transformer steel have been studied experimentally.
对样品进行了物相和结构分析，同时测量了电阻-温度关系和直流磁化率。
Phase and structure analyses have been performed, and the resistance-temperature relation and dc susceptibility have also been measured.
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。
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.
在电力电子技术中应用的铁氧体铁心磁性元件，其铁心中往往存在直流或低频交流预磁化的情况。
In many power electronic applications ferrite cores of magnetic components are biased with a DC or low-frequency premagnetization.
在电力电子技术中应用的铁氧体铁心磁性元件，其铁心中往往存在直流或低频交流预磁化的情况。
In many power electronic applications ferrite cores of magnetic components are biased with a DC or low-frequency premagnetization.
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