Solution and Answer Guide Illustrated Guide to the National Electrical Code 9th Edition by Charles R. Miller Chapter 1-19 ISBN:978-0357766712 A+ GRADE ASSURED!!!!!!! GUARANTEED PASS!!!!! YOUR ULTIMATE GUIDE!!!!!

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SOLUTIONS MANUAL AND ANSWER GUIDE TO THE N CX CX CX CX CX CX CX




ATIONAL ELECTRICAL CODE 9TH EDITION BY CHA CX CX CX CX CX CX




RLES R. MILLER CHAPTER 1- CX CX CX CX




19 FULL MANUAL WITH VERIFIED SOLUTIONS
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National Electrical Code 1 Competency Tests Sec
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tion 1 Foundational Provisions
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Unit 1 Introduction to the National Electrical Code Unit 2 Definition
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s Unit 3 Boxes and Enclosures Unit 4 Cables
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Unit 5 Raceways and Conductors
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Section 2 One- CX CX



Family Dwellings Unit 6 General Provisions Unit 7 Specific Provisions Unit 8 Load Cal
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culations
Unit 9 Service and Electrical Equipment
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Section 3 Multifamily Dwellings
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Unit 10 Comprehensive Provisions Unit 11 Load Calculations
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Unit 12 General Provisions
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Section 4 Commercial Locations
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Unit 13 Non- CX CX



dwelling Load Calculations Unit 14 Services, Feeders, and Equipment Unit 15 Hazardou
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s (Classified) 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
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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 Elec
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trical Code since CX CX CX .
1911 (Pg.2) CX




2. Informative Annex CX CX


provides a list of product safety standards used for product li CX CX CX CX CX CX CX CX CX CX


sting where that listing is required by the NEC.
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Informative Annex A (NEC 70-710) CX CX CX CX




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) CX




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 CX CX CX CX CX CX


CX of various insurance, electrical, architectural, and allied interests.
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1897 (Pg.2) CX




7. Informative annexes are not part of the requirements of the NEC but are included for
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only.
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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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9. Chapter CXC X consists of tables that are applicable as referenced.
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9 (Pg.5)
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10. In the NEC, UL is the abbreviation for
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Underwriters Laboratories, Inc. (Pg.7) CX CX CX




11. Listed or labeled equipment shall be installed and used in accordance with any
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included in the listing or labeling.
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Instructions (Pg. 6) (NEC 110.3 (B)).CX CX CX CX CX




Unit 2 CX




1. An CX


branch circuit supplies two or more receptacles or outlets for lightin
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g and appliances.
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General Purpose (Pg. 16) CX CX CX




2.
is the largest amount of current capable of being delivered at a point on the el
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ectrical system during a shout-circuit condition.
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Available fault current (Pg.20)CX CX CX




3. An CX


branch circuit consists of two or more ungrounded conductors having a
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Xpotential difference between them, and a grounded conductor having equal potent
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ial difference between it and each ungrounded conductor of the circuit and that is
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connected to the neutral or grounded conductor of the system.
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Multiwire (Pg.16) CX




4. An intermittent operation in which load conditions are regularly recurrent is the defi
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nition of . CX CX




Periodic Duty (NEC 70-34) CX CX CX




5. The is the connection between the grounded-
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circuit conductor and the equipment grounding conductor at the service.
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