继电器励磁
This paper proposes a practical plan for a unit with functions of spectrum monitoring, self-excitation detection and isolation degree test, which is suitable for current wireless relay station.
提出了一种实用的应用于现有无线通信直放站的具有频谱检测、自激检测和隔离度测试功能的单元设计方案。
A Unit with Functions of Spectrum Monitoring, Self-excitation Detection and Isolation Degree Test for Wireless Relay Station
无线通信同频中继站的频谱监测、自激检测与隔离度测试功能单元设计
The application of self-excitation delay relay in the breaker stored energy electromotor control loop
自励式延时继电器在断路器储能电机控制回路中的应用
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