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SOLUTIONS MANUAL AND ANSWER GUIDE TO THE NA dv dv dv 5% dv dv dv dv
TIONAL ELECTRICAL CODE 9TH EDITION BY CHARL E dv dv dv dv dv dv dv
S R. MILLER CHAPTER 1-
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19FULLMANUALWITHVERIFIEDSOLUTIONS vd d
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National Electrical Code 1 Competency Tests Secti dv dv dv dv dv d v dv
o n 1 Foundational Provisions
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Unit 1 Introduction to the National Electrical Code Unit 2 Definitions U
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nit 3 Boxes and Enclosures Unit 4 Cables
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Unit 5 Raceways and Conductors
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Section 2 One- dv d v
Family Dwellings Unit 6 General Provisions Unit 7 Specific Provisions Unit 8 Load Cal
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cul ati ons dv dv
Unit 9 Service and Electrical Equipment
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Section 3 Multifamily Dwellings d v d v d v
Unit 10 Comprehensive Provisions Unit 11 Load Calculations U
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dv n it 12 General Provisions
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Section 4 Commercial Locations U n dv dv dv dv dv
it 13 Non-
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dwelling Load Calculations Unit 14 Services, Feeders, and Equipment Unit 15 Hazardous
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(C lassified) Locations
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Section 5 Special Occupancies, Areas, and Equipment Unit 16 Health Care
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Unit 17 Industrial Locations Unit 18 Special Occupancies Unit 19 Specific Equipment
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Extra Study Questions d v d v
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Unit 1 Introduction to the National Electrical Code Unit 2 Definitions
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1. The National Fire Protection Association has acted as sponsor of the National Electr i
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ca l Code since .
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1911 (Pg.2) d v
2. Informative Annex d v
provides a list of product safety standards used for product list i dv dv dv dv dv dv dv dv dv dv dv
n g where that listing is required by the NEC.
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Informative Annex A (NEC 70-710) d v d v d v d v
3. Which chapters in the NEC apply generally to all installations?
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Chapter 1 through 4 apply to all electrical installations (Pg.5)
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4. Every three years, the National Electrical code is revised, but the Code has only be
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en on a three-year cycle since
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1975 (Pg.2) d v
5. The purpose of the National Electrical Code is the practical safeguarding of
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form hazards arising from the use of electricity.
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Persons and Property (Pg.2)
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6. The original Code document was developed in
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as a result of the united efforts o dv dv dv dv dv dv dv d
v f various insurance, electrical, architectural, and allied interests.
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1897 (Pg.2) d v
7. Informative annexes are not part of the requirements of the NEC but are included for
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only.
Informational Notes (Pg.5) dv d v
8. What city was home to the first central-
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station electric generating plant developed by Thomas A. Edison?
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New York City (Pg. 2)
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