摘要
介绍了自行车上使用的花鼓式发电机的演变过程,分析了所用磁石,即铁氧体或钕铁硼的性能优劣,并进行了市场前景展望。
Evolving process of hub dynamo which used in bicycle is presented. The performance of magnetite, viz. ferrimagnetism or NdFeB is analyzed. The prospect of marketing is viewed.
出处
《微特电机》
北大核心
2006年第7期34-35,40,共3页
Small & Special Electrical Machines
