2005 Dr. Watts Pocket Electrical Guide - Spanish Edition

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Title

The most efficient electrical pocket guide on the market is now available in Spanish!

Product Details

The 2005 Dr. Watts Pocket Electrical Guide – Spanish Edition has 25 additional pages of vital electrical content based upon the 20005 National Electrical Code. With many new NEC tables, formulas, illustrations and detailed examples, the 2005 Dr. Watts is 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.

2005 version encompasses new pages of:

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

2005 version encompasses new pages of:

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

Both 2005 and 2002 versions include:

  • 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