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Choose all options that apply.

What are the most common cables for residential use?

A. Underground feeder and branch circuit cable
B. Nonmetallic sheathed cable
C. Armored cable
D. Service entrance cable

Answer :

Final answer:

The most common cables for residential use include underground feeder and branch circuit cable and nonmetallic sheathed cable. Additionally, armored cable and service entrance cable are also frequently used. These cables play essential roles in safe and effective power distribution in homes.


Explanation:

Common Cables for Residential Use

In residential settings, several types of electrical cables are commonly used to ensure safe and efficient power distribution. The correct options for the most common cables include:

  1. Underground feeder and branch circuit cable - This cable is designed for underground installation and is ideal for providing power to outdoor lighting, garages, and other outdoor buildings.
  2. Nonmetallic sheathed cable - Often referred to as NM cable, it is widely used in homes due to its flexibility and easy installation. This cable consists of a plastic sheath that protects the internal wires.
  3. Armored cable - Also known as AC cable, it features a metallic sheath for added protection against physical damage. This type of cable is often used in commercial buildings and can also be used in residential applications.
  4. Service entrance cable - This is used to bring electricity from the utility's supply line to a resident's main electrical panel, typically designed for exterior use.

In summary, the most common cables for residential use include nonmetallic sheathed cable and underground feeder and branch circuit cable. However, armored cable and service entrance cable are also widely used in specific applications depending on the needs of the installation.


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