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English Translations » 历史存档[信息] » 【Daily Question】Question from Issue 20150928

【Daily Question】Question from Issue 20150928

2015-09-28View Original

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This post was last edited by yuchenchf on 2015-10-12 at 15:31. Reward for participation: 2 Wealth. Reward for correct answer: 9 wealth. When a system fails, isolating the faulty device from the system is an embodiment of the （） of relay protection. A. Speed B. Selectivity C. Sensitivity Answer: B 【Production and Management Division】Seeking moderators and technical discussants to join
Reply #22015-09-28
When a system fails, isolating the faulty device from the system is an embodiment of the (B) of relay protection.
Reply #32015-09-28
When a system fails, isolating the faulty device from the system is an embodiment of the (B) of relay protection. A. Speed B. Selectivity C. Sensitivity
Reply #42015-09-28
Option B, selectivity ~~~~~~~~~~~~~~~~
Reply #52015-09-28
When a fault occurs in the system, isolating the faulty device from the system is an embodiment of the (A. speed) of relay protection.
Reply #62015-09-28
A............................
Reply #72015-09-28
My answer: B. . . . . . . . . . . . .
Reply #82015-09-28
When a system fails, isolating the faulty device from the system is an embodiment of the （） of relay protection. A. Rapidity
Reply #92015-09-28
When a system fails, isolating the faulty device from the system is an embodiment of the (B) of relay protection. A. Speed B. Selectivity C. Sensitivity

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Translated at 2026-07-21 01:36:15

Original: https://bbs.hcbbs.com/thread-1467380-1-1.html

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