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发表于 2013-6-18 16:27:36
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回复 25# 治学以诚
过电流,是故障电流。过电流再小都应当切除。
治学以诚 发表于 2013-3-25 10:39
3 Terminology and Definition:
The standard terminology and the relevant terminology and definitions specified by GB/T
2900.18
3.1 Basic Terminology
3.1.1
Over-current
Any current over the rated current (441-11-06)
3.1.5
Overload current
The over-current that has not been damaged in the circuit.
治学以诚 发表于 2013-6-18 16:05 |
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