DR WATTS 2011 Pocket Electrical Guide

2011 DOCTOR WATTS POCKET ELECTRICAL GUIDE

ISBN: 1-933345-48-9

The Dr. Watts 2011 Pocket Electrical Guide is UPDATED to reflect the 2011 National Electrical Code. The 2011 Doctor Watts is the #1 Electrical Pocket Guide for electricians and the electrical trade. Containing the latest NEC tables, formulas, illustrations and detailed examples, this an indispensable reference for anyone working with electricity.

This shirt-pocket guide is loaded with essential information for everyday reference; it's heavy laminated pages and built-in tabs make it sturdy and durable.

The 2011 Dr. Watts pocket guide contains new pages consisting of:

• Numerous new NEC tables
• Formulas with clear, concise explanations of usage
• Detailed reference tables and illustrations
• In-depth examples

All 2011, 2008, 2005 and 2002 versions of the Dr. Watts Electrical Guide contain:

• NEC Tables include Allowable Ampacities, Derating, Burial Depths, Grounding, & Wire-Fill
• Metric Reference Chart
• Basic Electrical, Power, voltage & Transformer Formulas
• Examples depicting bending, transformer installations, branch circuits and GFCI's

Table of Contents:

NEC Tables:

• 310.16
• 310.15(B)(2)(a)
• 300.5, 250.66
• 250.122
• Wire-Fill for EMT NEC Annex C-Table C1

Reference:

• Common NEMA Enclosure Types
• Metric Essentials for Electricians
• NEMA Motor Starter Reference Chart
• 3-phase A.C. Motor Connections for 9-Lead, Dual-Voltage Motors
• Calculating Conduit Bends for Offsets and Saddles

Formulas:

• Basic Electrical Formulas
• Useful Electrical power Formulas
• Common Voltages
• Voltage Drop Formulas
• Transformer Calculations

Examples:

• Derating Ampacities at a Glance More Than a Conductors in a Raceway NEC Article 310
• Service Grounding and Bonding at a Glance NEC Article 250
• Typical Motor Branch Circuit at a Glance NEC Article 430
• Typical Transformer Installation at a Glance NEC Articles 240, 250 & 450
• Feeder and transformer Tap Rules at a Glance NEC 240.21
• Common GFCI Locations

Act now to ensure you're prepared with the most comprehensive information about electrical safety in the new 2011 Dr Watts Pocket Electrical Guide.