磁性元件的损耗在开关电源中占相当大的比例，因此磁芯损耗的计算在开关电源设计中相当重要。
The losses of magnetic components occupy a considerable proportion in switching power supply, so the calculation of core loss is very important.
介绍基于A3515霍尔元件的交变漏磁检测系统的设计，包括检测系统的组成和测试方法。
The alternative magnetic flux leakage testing system based on A3515 Hall element was introduced, including its composition and operation.
采用超磁致伸缩材料作为阀芯的高频响应元件，及精心设计的阀驱动电路，以提高电磁阀的响应频率；
Response frequency is increased by giant magnetostrictive material as valve core component and elaborate designed drive circuit.
总之，本文建立了一定数量的磁芯感性元件宏模型，提供了建立更多实际感性元件模型的设计方法和思路。
In all, this paper presents some called real inductors models and provides a design method of real inductor model.
本文提出以DSP和IGBT为核心来设计数字式可逆励磁调节器，以取代现有的以晶闸管为功率元件的模拟控制的励磁调节器。
This paper presents reversible digital field regulator with DSP and IGBT, which is substituted for current analogue field regulator with thyristors as power element.
本课题进行了以下设计与试验：（1）测定磁感喷油器的磁敏元件和挺杆之间的最佳间隙。
The experiments as follows are done:(1) Space of magnetism sense organ and needle valve is measured.
本课题进行了以下设计与试验：（1）测定磁感喷油器的磁敏元件和挺杆之间的最佳间隙。
The experiments as follows are done:(1) Space of magnetism sense organ and needle valve is measured.
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