Electrical Codes

What word or phrase best describes the NEC requirements for the installation of electrical systems?

• Minimum

• Most Stringent

• Design Specification

• Complete

All of the following groups are represented on the Code making panels except

• trade associations

• electrical inspectors

• insurance organizations

• government lobbyists

Mandatory and permissive rules are defined in

• NEC article 90

• NEC article 100

• NEC article 110

• NEC article 200

The general design and installation of electrical systems is covered in

• NEC chapters 1,2,and 7

• NEC chapters 1,2,3,and 4

• NEC chapters 6,7,and 8

• NEC chapters 5,6,7 and 9

Communication devices such as radio's , televisions and telephones are found in

• NEC chapter 4

• NEC chapter 8

• NEC chapter 6

• NEC chapter 5

Examples of Branch Circuit Calculations can be found in

• NEC informative annex a

• NEC informative annex c

• NEC informative annex d

• NEC informative annex g

NEC Article 110 Covers

• branch circuits

• definitions

• general requirements for electrical installations

• wiring design and protection

Cable trays are covered in

• NEC Article 330

• NEC Article 342

• NEC Article 368

• NEC Article 392

Where in the NEC would you find information on conductors for general wiring

• NEC Article 280

• NEC Article 310

• NEC Article 404

• NEC Article 340

NEC Article 600 covers

• track lighting

• electric signs and outline lighting

• X-ray equipment

• emergency lighting systems