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BICSI Exam RCDDv14.1 Topic 3 Question 35 Discussion

Actual exam question for BICSI's RCDDv14.1 exam
Question #: 35
Topic #: 3
[All RCDDv14.1 Questions]

A MINIMUM separation distance of 305 mm (12 in) between telecommunication cables and power cables with EMI exceeding 5 kVA is acceptable in which of the following cases?

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Suggested Answer: A

by Lavonda at Jul 09, 2024, 12:28 AM

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Jeffrey
4 months ago
Wait, does this mean I can't use my 'Bring Your Own Conduit' policy at work anymore? Darn it, I was really looking forward to that.
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Elise
4 months ago
B) Power cables are unshielded, while telecommunication cables are enclosed in a non-metal conduit pathway.
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Filiberto
4 months ago
A) Power cables are unshielded, while telecommunication cables are enclosed in a grounded metal conduit pathway.
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Stefanie
5 months ago
Hmm, this one's a bit tricky. I was about to go with B, but then I remembered that the question specifically mentions 'EMI exceeding 5 kVA', so the metal conduit is probably necessary. C it is!
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Tish
4 months ago
Definitely, it's important to follow the guidelines for separation distance to prevent any issues with EMI.
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Diane
4 months ago
Yeah, I agree. The metal conduit is important for reducing electromagnetic interference.
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Dulce
4 months ago
I think C is the correct answer because both cables need to be enclosed in a grounded metal conduit pathway.
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Deandrea
5 months ago
Because both cables are enclosed in grounded metal conduits, ensuring proper separation.
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Alpha
5 months ago
Why do you think it's C?
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Deandrea
5 months ago
I disagree, I believe the answer is C.
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Alpha
5 months ago
I think the answer is A.
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Clorinda
5 months ago
Is this a trick question? I would have gone with A, since the telecom cables are already shielded in a metal conduit, so the power cables don't need to be shielded too. But I guess C is the right answer.
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Hyun
5 months ago
I think the correct answer is C. Enclosing both power and telecom cables in grounded metal conduits provides the necessary shielding to meet the minimum separation distance requirement.
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Tijuana
5 months ago
Yes, having both cables enclosed in grounded metal conduits ensures proper shielding and maintains the necessary distance.
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Catarina
5 months ago
I agree, option C seems to be the best choice for meeting the separation distance requirement.
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