The interior of a raceway installed on the outside of a building exposed to the weather O (Dry) O (Wet) е. 50. As permitted, installing cables of entirely nonmetallic sheaths into the top of a surface-mounted enclosure through one or more nonflexible raceways, the raceways shall be not less than and not more than in length, provided they meet all of the following conditions: a. Nonmetallic-sheathed cable secured within in. from where it emerges from the raceway. b. The raceway comes out of the top of the enclosure and making sure it does not penetrate a C. A fitting is needed at each end of the raceway, and it must remain accessible after the install in order to protect against to prevent access into the enclosure through the raceway. or d. Raceways must be in. and extend into the enclosure at least a e. The cable sheath must be f. The raceway must be g. When cable(s) are installed in raceways as mentioned above, what NEC Table and Chapter provide guidance on the cable fill require- ments for complete conduit and tubing systems, Chapter which this is to be considered. Table File Upload

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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What are the answers to #50?

**Chapter 4 Review**

**Question 49:** 
Select the correct answer indicating the type of location:

a. A raceway installed underground  
   - (Dry) (Wet)

b. A raceway installed in a concrete slab that is in direct contact with the earth  
   - (Dry) (Wet)

c. A raceway installed in a concrete slab between the first and second floor  
   - (Dry) (Wet)

d. A raceway installed on the outside of a building exposed to the weather  
   - (Dry) (Wet)

e. The interior of a raceway installed on the outside of a building exposed to the weather  
   - (Dry) (Wet)

**Question 50:** 
As permitted, installing cables of entirely nonmetallic sheaths into the top of a surface-mounted enclosure through one or more nonflexible raceways, the raceways shall be not less than ____ and not more than ____ in length, provided they meet all of the following conditions:

a. Nonmetallic-sheathed cable secured within ________________ from where it emerges from the raceway.

b. The raceway comes out of the top of the enclosure, and making sure it does not penetrate a ________________ ________________ ________________.

c. A fitting is needed at each end of the raceway, and it must remain accessible after the install in order to protect against ________________.

d. Raceways must be ____________________ or ____________________ to prevent access into the enclosure through the raceway.

e. The cable sheath must be __________________________________________________ and extend into the enclosure at least a ________________ ________________ in.

f. The raceway must be __________________________________________________.

g. When cable(s) are installed in raceways as mentioned above, what NEC Table and Chapter provide guidance on the cable fill requirements for complete conduit and tubing systems, which this is to be considered. Table ________________ , Chapter ________________ .

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Transcribed Image Text:**Chapter 4 Review** **Question 49:** Select the correct answer indicating the type of location: a. A raceway installed underground - (Dry) (Wet) b. A raceway installed in a concrete slab that is in direct contact with the earth - (Dry) (Wet) c. A raceway installed in a concrete slab between the first and second floor - (Dry) (Wet) d. A raceway installed on the outside of a building exposed to the weather - (Dry) (Wet) e. The interior of a raceway installed on the outside of a building exposed to the weather - (Dry) (Wet) **Question 50:** As permitted, installing cables of entirely nonmetallic sheaths into the top of a surface-mounted enclosure through one or more nonflexible raceways, the raceways shall be not less than ____ and not more than ____ in length, provided they meet all of the following conditions: a. Nonmetallic-sheathed cable secured within ________________ from where it emerges from the raceway. b. The raceway comes out of the top of the enclosure, and making sure it does not penetrate a ________________ ________________ ________________. c. A fitting is needed at each end of the raceway, and it must remain accessible after the install in order to protect against ________________. d. Raceways must be ____________________ or ____________________ to prevent access into the enclosure through the raceway. e. The cable sheath must be __________________________________________________ and extend into the enclosure at least a ________________ ________________ in. f. The raceway must be __________________________________________________. g. When cable(s) are installed in raceways as mentioned above, what NEC Table and Chapter provide guidance on the cable fill requirements for complete conduit and tubing systems, which this is to be considered. Table ________________ , Chapter ________________ . **File Upload:** - Maximum upload file size is 10MB - [Choose a file or drag it here] **Buttons:** - Save - Submit
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