... relay yoke 继电器轭 relaying current transformer 继电器用变流器,继电器用电流互感器 relaying voltage transformer 继电器用电压互感器 ...
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Ct (Current transformer) Current transformers are instrument transformers used in conjunction with ammeters, control circuits and protective relaying. They usually have5 ampere secondaries.
电流互感器电流互感器是一种仪表变压器，通常与电流表、制电路、护继电器配套使用。
Usually, power nanocrystalline current transformer cores are used in high voltage, high current generator factory, safe-quick measurement and protective relaying in power station.
通常，它们应用于高压、大电流发电厂和变电站安全快捷的测量和继电保护。
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