14.a. Where should fiber optic cables that are fixed in cable trays be installed? A. In riser spaces B. In plenum spaces C. Along the floor D. As free-hanging installations 14.b. What should you consider before installing a cable in an existing duct? A. The new cable should be armored. B. All cables should have the same outer diameter. C. The fill ratio shouldn't be exceeded. D. New cable can't be installed in existing ducts.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter4: Transmission Line Parameters
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Problem 4.1P: The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 20C...
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14.a. Where should fiber optic cables that are fixed in cable trays be installed?
A. In riser spaces
B. In plenum spaces
C. Along the floor
D. As free-hanging installations
14.b. What should you consider before installing a cable in an existing duct?
A. The new cable should be armored.
B. All cables should have the same outer diameter.
C. The fill ratio shouldn't be exceeded.
D. New cable can't be installed in existing ducts.

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