摘要
介绍了用铁硅铝磁粉芯制作的单级和双级滤波器的频率响应特性。对应用三种不同磁粉芯材料(铁镍钼合金、50%铁镍合金、铁硅铝合金)所制成的滤波器的性能进行了测试,并给出相关的特性曲线。
The paper introduces response of single-stage and two-stage fiher made from sendust-type powder core,anti provides the test result and correlative characteristics of filters made from three defferent powder core ma- terial(molybdenum permalloy,50% nickel-iron alloy,and sendust).
出处
《电源技术应用》
2001年第1期14-18,共5页
Power Supply Technologles and Applications
