摘要
介绍了更为合理的供电互投控制电路的设计思想。设计了一种实用的互投控制电路，并详细分析了工作原理。
A mare reasonable design thought of source changeover control circuit is introduced. A practical changeover control circuit is designed. And the operational principle is analyzed in detail.
出处
《电工技术杂志》
2000年第6期42-43,共2页
Electrotechnical Journal
