APPLIED CODEOLOGY: NAVIGATING THE NATIONAL ELECTRICAL CODE 2017 offers the perfect solution for any electrical professional who has ever felt overwhelmed when trying to locate specific information within the vast catalog of standards and articles contained in the NEC. As the world's predominantly adopted and enforced electrical installation standard, the code is a critical reference tool for anyone working in the field of electrical installation or maintenance. Recognizing that in order to use this resource proficiently a complete understanding of the outline format is necessary, the book introduces simple techniques that allow readers to quickly identify and locate various NEC sections. Readers then learn to qualify their electrical questions and efficiently and accurately access the necessary information within the code.

Ugly’s Electrical References, 2017 Edition is the on-the-job reference tool of choice for electrical professionals. Used worldwide by electricians, engineers, contractors, designers, maintenance workers, apprentices, and students Ugly’s contains the most commonly required electrical information in an easy-to-read and easy-to-access format. Updated to reflect the 2017 National Electrical Code (NEC) the new edition features full color diagrams, tables, and illustrations, expanded coverage of alternative energies, and updated electrical safety information. Ugly’s offers the most pertinent information used by electricians right at their fingertips, including: mathematical formulas, National Electrical Code tables, wiring configurations, conduit bending, ampacity and conduit fill information, and life-saving first aid procedures.

Before beginning a residential project make sure you’ve got Ugly’s Residential Wiring, 2020 Edition in your toolbox.Updated to reflect the 2020 National Electrical Code (NEC®), this quick on-the-job reference has been specifically designed to provide the most commonly required electrical wiring information for residential work in an easy-to-read, easy-to-access format.You will save precious time and money with instant access to specific rules, symbols and code requirements for wiring dwellings that ensure your job stays on task and passes inspection the first time.The perfect tool for electricians, contractors, designers, instructors, students, and do-it-yourself home owners, Ugly’s Residential Wiring includes coverage of basic residential requirements, including:Features & Benefits:Allowable AmpacitiesOhm’s LawGroundingParallel CircuitsSeries CircuitsServices and Service PointsConduit FillWiring Diagrams and Rules

A question-and-answer study guide for students and apprentices preparing to take the journeyman's or master's electrician's exam based on the 2005 National Electrical Code.

To find the most current and correct codes, dentists and their dental teams can trust CDT 2021: Current Dental Terminology, developed by the ADA, the official source for CDT codes. 2021 code changes include 28 new codes, 7 revised codes, and 4 deleted codes. CDT 2021 contains new codes for counseling for the control and prevention of adverse oral, behavioral, and systemic health effects associated with high-risk substance use, including vaping; medicament application for the prevention of caries; image captures done through teledentistry by a licensed practitioner to forward to another dentist for interpretation; testing to identify patients who may be infected with SARS-CoV-2 (aka COVID-19). CDT codes are developed by the ADA and are the only HIPAA-recognized code set for dentistry. CDT 2021 codes go into effect on January 1, 2021. -- American Dental Association