Electrical Wiring: Residental - With Plans (Paperback) Package
18th Edition
ISBN: 9781305416376
Author: MULLIN
Publisher: Cengage
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Question
Chapter 29, Problem 11R
(a)
To determine
Mention the Code which covers an optional method to find the residential service-entrance loads.
(b)
To determine
Does the section of the Code is appropriate to a two-family residence?
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- Loads, Service, and Overcurrent Protection
6.a. The general lighting load is based on a _______ per square foot basis.A. kilowattB. number of circuitsC. volt-ampereD. general illumination6.b. What's the primary disadvantage of using copper conductors?A. AvailabilityB. WeightC. CostD. Durability
All of the following are NOT included when calculating the usable area of a dwelling to compute the required lighting load, EXCEPT for ____.
Select one:
a. open porches
b. crawl spaces
c. unfinished basements
d. garages
27.
In addition to installation rules, the NEC® is concerned with the ____.
Select one:
A. TYPES OF INSTALLATION METHODS
B. ELECTRICAL CONTRACTOR LICENSING REQUIREMENTS
C. SUPERVISING AGENCY
D. TYPE AND QUALITY OF ELECTRICAL WIRING SYSTEM MATERIALS
Chapter 29 Solutions
Electrical Wiring: Residental - With Plans (Paperback) Package
Ch. 29 - Prob. 1RCh. 29 - a. What is the unit load per ft2 for the general...Ch. 29 - a. What is the ampere rating of the circuits that...Ch. 29 - Why is the air-conditioning load for this...Ch. 29 - What demand factor may be applied when four or...Ch. 29 - What load may be used for an electric range rated...Ch. 29 - What is the calculated load for an electric range...Ch. 29 - What is the calculated load when fixed electric...Ch. 29 - On what basis is the neutral conductor of a...Ch. 29 - Why is it permissible to omit an electric space...
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