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Exam RCDD-001 All Questions

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Exam RCDD-001 topic 1 question 13 discussion

Actual exam question from BICSI's RCDD-001
Question #: 13
Topic #: 1
[All RCDD-001 Questions]

A reasonable approximation for the signal speed in 100 ohm balanced twisted pair cable is __________, where c is the velocity of light in free space.

  • A. 0.2 c
  • B. 0.4 c
  • C. 0.6 c
  • D. 08 c
  • E. 0.9 c
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Suggested Answer: C 🗳️
by waldo31 at May 25, 2022, 3:55 a.m.

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CUB90
1 year ago
TDMM page 1-60 (Nominal Velocity of Propagation)
upvoted 1 times
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waldo31
2 years, 6 months ago
Typical values range from .56c to .74c for 100ohm balanced twisted pair cable.
upvoted 3 times
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