摘要
介绍了金属磁粉芯的特点、分类和应用，分析、归纳了金属磁粉芯电感器的设计基本步骤，并给出设计算例，经测试和电路试验，满足设计要求。
The traits, varieties, and applications of powder cores are introduced respectively, and the design method of choke coil with powder core is analyzed and summed up in the paper. As an example, a choke coil designed by the method is satisfied which is showed in an experiment result.
出处
《磁性元件与电源》
2010年第9期97-99,107,共4页
Components and Power
