极化继电器
- 网络Polarized Relay
极化继电器-
本文叙述了使用JH-1E型极化继电器为主要部件来解决地震报警，自动触发，时号控制等实际问题。
In this paper , it is stated to use the polarized relay of the type of JH-IE as major component solving practical questions like alarm of seismograph , automatic frigger , controlling time signal and so on .
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条形永久磁铁广泛应用于极化继电器中，是构成极化磁系统的主要组成部分。
Bar permanent magnet as the main part of the polarized magnetic system is widely used in polarized relay .
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交叉极化阻抗继电器的特性分析
Analysis on Character of Intercross Polarized Impedance Relay
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基于负序电压极化的自适应阻抗继电器研究
Study on adaptive impedance relay based on negative sequence voltage polarization