NEC® 2008 Need to Know

· McGraw Hill Professional
4,0
8 recenzija
E-knjiga
256
Stranica
Ispunjava uslove
Ocene i recenzije nisu verifikovane  Saznajte više

O ovoj e-knjizi

Get Quick Access to the NEC Essentials

Turn to NEC 2008 Need to Know for quick access to vital National Electrical Code (NEC) information that you need. This expert resource explains and interprets key material from the first four chapters of the NEC, including general installation requirements...branch circuits...feeders...services...overcurrent protection ...grounding...conductors...conduits...cables...fixture wiring...switches... receptacles...lighting...motors...a/c and refrigeration...and generators—plus critical tables from Chapter 9.

Packed with on-target illustrations, this essential compliance tool contains calculations and formulas commonly used to determine conduit and conductor sizes, required ampacities, adjustment multipliers, and electrical loads. This guide also presents a listing of specialty topics such as Emergency Systems, Communications, and Special Occupancy, as well as a cross-reference table with types of installations and where to find applicable Code. Designed to save time and money, reduce errors, and increase safety, NEC 2008 Need To Know features:

    • Clear explanations and interpretations of in-demand NEC information • Commonly used calculations and formulas • A listing of specialty topics keyed to applicable Code • A handy cross-reference table for quick access to crucial material

Inside This On-the-Job Guide to Vital NEC Information

• General Requirements for Electrical Installations • Branch Circuits and Feeders • Branch Circuit Feeders & Service Calculations and Electric Services • Overcurrent Protection and Transformers • Grounding and Bonding • Wiring Methods • Conductors • Boxes and Cablebus • Lighting Requirements • Motors • Refrigeration and A/C • Generators • Understanding and Applying NEC Chapter 9 Tables • Code Locations and References for Additional Codes • Appendixes

Ocene i recenzije

4,0
8 recenzija

O autoru

K. J. Keller is currently the CAD Designer, Safety & Compliance Director, and Project Coordinator for one of New England's most prominent electrical contractors. With over 30 years in the construction industry, she has been a journeyman plumber, has worked in both remodeling and new construction, and has extensive experience in residential and commercial general contracting and the plumbing and electrical trades. Ms. Keller is the co-author of McGraw-Hill's Electrician's Exam Study Guide.

Ocenite ovu e-knjigu

Javite nam svoje mišljenje.

Informacije o čitanju

Pametni telefoni i tableti
Instalirajte aplikaciju Google Play knjige za Android i iPad/iPhone. Automatski se sinhronizuje sa nalogom i omogućava vam da čitate onlajn i oflajn gde god da se nalazite.
Laptopovi i računari
Možete da slušate audio-knjige kupljene na Google Play-u pomoću veb-pregledača na računaru.
E-čitači i drugi uređaji
Da biste čitali na uređajima koje koriste e-mastilo, kao što su Kobo e-čitači, treba da preuzmete fajl i prenesete ga na uređaj. Pratite detaljna uputstva iz centra za pomoć da biste preneli fajlove u podržane e-čitače.