8. You've just completed a large structured cabling installation and notice that in a bundle of cables, there are a few cables that are neither terminated nor marked for future use. According to the NEC, you should A. identify these cables as emergency spares. B. ground each of the cable's conductors. C. twist the ends of all of the cables together. D. remove these cables.

8. You've just completed a large structured cabling installation and notice that in a bundle of cables, there are a few cables that are neither terminated nor marked for future use. According to the NEC, you should A. identify these cables as emergency spares. B. ground each of the cable's conductors. C. twist the ends of all of the cables together. D. remove these cables.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.1: Television Circuit

Problem 10R: It is generally understood that grounding and bonding together all metal parts of an electrical...

See similar textbooks

Similar questions

20. If a cable assembly such as a metal-clad (MC) cable includes an equipment grounding conductor (EGC) for safety and an isolated EGC for performance purposes, insulated conductors will generally have insulation colored green and A. white with orange stripes. B. red with gray stripes.C. green with orange stripes. D. green with yellow stripes.
4. What can installation records be used to determine while servicing equipment?A. Broken connectors in a cable linkB. Problems due to aging during operationC. Broken fiberD. Decreased bending radius during operation
analyse the rating of wires/ cables and mcb used for different types of loads
Briefly discuss the loaded and non-loaded telephone cables
Why is it crucial that cable systems be installed and maintained in accordance with a structured cabling standard?
It is generally understood that grounding and bonding together all metal parts of an electrical system and the metal shield of the cable television cable to the same grounding reference point in a residence will keep both systems at the same voltage level should a surge, such as lightning, occur. Therefore, if the incoming cable that has been installed by the CATV cable company installer has the metal shield grounded to a driven ground rod, does this installation conform to the NEC? ___________
a. How many feet of 2-conductor bell wire cable are required? ______ b. How many feet of 3-conductor bell wire cable are required? ______
5. Identify the minimum distance requirements between network cables and power sources and identify types and location for cable supports.
How can you identify and replace faulty network cables?
5. Identify and describe the step-by-step process used to install cable in the NCT Colledge buildings? Note: Please do not handwritten.
Explain the two main testing process used in testing transmission cables.
D.1-. Which of the following names is commonly used for armored cable on commercial and industrial jobsites?A. RomexB. BXC. ECGD. MCD.2. Which of the following is the most common type of conductor termination used in commercial andindustrial wiring applications?A. A pressure connectionB. A wire nutC. A wire spliceD. A crimped connection D.3. Which of the following terms correctly describes a ventilated metal enclosure that supports powerdistribution conductors of up to 8000 A and 69 kV, and that allows for proper phase arrangement of theconductors?A. A trolley busB. A channel racewayC. A cablebusD. A feeder bus