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电流互感器简单点说、在电柜中起到什么作用
电流互感器简单点说、在电柜中起到什么作用
2025-04-07 01:06:21
推荐回答(3个)
回答1:
就是把大电流转变为适合仪表、计量装置、控制设备等用的(标准)小电流。
回答2:
将大电流转换成仪表可接受的小电流。
回答3:
电流采样,知道大概多大电流
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