摘要
介绍了通信电源割接的分类和方法,讨论了带电割接方案的制订和注意事项,并给出了应用实例。
The types and methods of telecom power supplies' changeover are introduced, and then how to lay out a scheme of changeover with electricity and some notice are discussed, at last an application example is presented.
出处
《通信电源技术》
2004年第6期50-52,共3页
Telecom Power Technology
关键词
通信电源
割接
方案
telecom power supply
changeover
scheme
