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<br /> JULY 2023 THE MAGAZINE OF ELECTRICAL DESIGN,<br /> ecmweb.com CONSTRUCTION AND MAINTENANCE<br /> An inside look at how these young electrical<br /> professionals are driving best practices,<br /> investing in training/technology, and moving<br /> the industry forward. Read more on pg. 24<br /> IN THIS ISSUE<br /> The Language of<br /> Electrical Estimating pg. 8<br /> Quick Guide to<br /> Discharge Testing pg. 12<br /> Reducing the Impact<br /> of Poor Job-Site<br /> Conditions pg. 20<br /> Understanding Equipotential<br /> Bonding Requirements<br /> for Swimming Pools pg. 56<br /> NEC Requirements<br /> for Motors pg. 64<br /> <br /> Slotted Aluminum Rails<br /> Cut how you need it and shipped fast<br /> TM<br /> NO CUT FEES, EVER!<br /> CUT TO YOUR SPECIFICATION<br /> AND D<a title="July 2023 page 1" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=1"> JULY 2023 THE MAGAZINE OF ELECTR</a> <a title="July 2023 page 2" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=2"> </a> <a title="July 2023 page 3" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=3"> Slotted Aluminum Rails Cut how you need it and sh</a> <a title="July 2023 page 4" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=4"> CONTENTS COVER STORY 24 2O23's 30</a> <a title="July 2023 page 5" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=5"> The BNT Nonmetallic Cable Support </a> <a title="July 2023 page 6" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=6"> ECMWEB.COM With its exclusive online content, ecm</a> <a title="July 2023 page 7" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=7"> MADE IN USA FOR SAFER BETTER FASTER JOBS We're Pr</a> <a title="July 2023 page 8" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=8"> INDUSTRY VIEWPOINT Ensuring the Electrical Indus</a> <a title="July 2023 page 9" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=9"> Are You Winning School's Cabling Project Bids? </a> <a title="July 2023 page 10" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=10"> ESTIMATING ESSENTIALS The Language of Estimatin</a> <a title="July 2023 page 11" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=11"> TOOLS you can TRUST Partner with the TOOL fox to</a> <a title="July 2023 page 12" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=12"> ESTIMATING ESSENTIALS E-Train This e-newsletter</a> <a title="July 2023 page 13" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=13"> As a small business owner, you can't escape your </a> <a title="July 2023 page 14" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=14"> ELECTRICAL TESTING EDUCATION A Quick Guide to D</a> <a title="July 2023 page 15" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=15"> Innovation Sparks Here KPS</a> <a title="July 2023 page 16" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=16"> ELECTRICAL TESTING EDUCATION ElectricalZone Th</a> <a title="July 2023 page 17" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=17"> *PATENT PENDING</a> <a title="July 2023 page 18" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=18"> ELECTRICAL TESTING EDUCATION Constant Current </a> <a title="July 2023 page 19" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=19"> Photo 2. BVMs connected to all cells on the strin</a> <a title="July 2023 page 20" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=20"> ELECTRICAL TESTING EDUCATION the inter-cell </a> <a title="July 2023 page 21" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=21"> Performance tests can then be performed at re</a> <a title="July 2023 page 22" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=22"> JOB-SITE INTELLIGENCE Reducing the Impact of Po</a> <a title="July 2023 page 23" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=23"> Critical for Infrastructure and Built to Last Fib</a> <a title="July 2023 page 24" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=24"> JOB-SITE INTELLIGENCE P</a> <a title="July 2023 page 25" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=25"> Expanded Control, Fewer Components Pra</a> <a title="July 2023 page 26" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=26"> An inside look at how these young ele</a> <a title="July 2023 page 27" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=27"> www.ecmweb.com · July 2022 </a> <a title="July 2023 page 28" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=28"> ANGEL AVENDANO Job Title: Electrical Apprentice C</a> <a title="July 2023 page 29" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=29"> NO TOOLS! · EASY CABLE INSERTION Ma</a> <a title="July 2023 page 30" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=30"> EMILY BOSS Job Title: Electrical Engineer Company</a> <a title="July 2023 page 31" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=31"> ARLINGTON SHIPS AS AN `LB'... ANYBODY® ...BUT IT'</a> <a title="July 2023 page 32" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=32"> Tyler Burley says his company invests in the late</a> <a title="July 2023 page 33" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=33"> ARLINGTON FOR POWER OR LOW VOLTAGE CABLE </a> <a title="July 2023 page 34" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=34"> JOYEUSE DUFITUMUKIZA Job Title: Electrical Projec</a> <a title="July 2023 page 35" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=35"> ARLINGTON ADJUSTABLE · NON-METALLIC · 2-HOUR FIR</a> <a title="July 2023 page 36" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=36"> Emch has extensive training and experience with v</a> <a title="July 2023 page 37" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=37"> ARLINGTON NON-METALLIC NM3100 SERIES · PRE-INSTAL</a> <a title="July 2023 page 38" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=38"> GRIFFIN HEIDENREICH Job Title: Electrician Compan</a> <a title="July 2023 page 39" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=39"> ARLINGTON STEEL BOX WITH BRASS COVER LISTE</a> <a title="July 2023 page 40" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=40"> Darien Hudson has completed more than 80 licenses</a> <a title="July 2023 page 41" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=41"> LISTED · LOOKS GREAT · SAVES TIME ADJUSTABLE SL</a> <a title="July 2023 page 42" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=42"> Spencer King has managed seven of the substation </a> <a title="July 2023 page 43" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=43"> ARLINGTON'S ECONOMICAL VAPOR BARRIER COVERS M</a> <a title="July 2023 page 44" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=44"> Jordan Latimer enjoys the constant variation of h</a> <a title="July 2023 page 45" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=45"> ARLINGTON NON-METALLIC · VENTED FOR EASIER STACKA</a> <a title="July 2023 page 46" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=46"> Jesse Mitchell teaches an evening class and enjoy</a> <a title="July 2023 page 47" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=47"> STAINLESS STEEL · POP UP COVER FLOOR BOX KITS EAS</a> <a title="July 2023 page 48" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=48"> Mark Niechwiadowicz says he is eager to learn and</a> <a title="July 2023 page 49" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=49"> ECONOMICAL · INTERLOCKING GANGABLE FLOOR BOX FO</a> <a title="July 2023 page 50" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=50"> MAKENNA PEARLMAN </a> <a title="July 2023 page 51" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=51"> www.ecmweb.com · May 2018 49</a> <a title="July 2023 page 52" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=52"> CHASE PRUITT Job Title: Project Manager and Estim</a> <a title="July 2023 page 53" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=53"> ARLINGTON SPLIT GROUNDING for THREADED and UNTHRE</a> <a title="July 2023 page 54" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=54"> IAN SMITH Job Title: Electrical Engineer Company:</a> <a title="July 2023 page 55" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=55"> ARLINGTON NO TOOLS · EASY SNAP-IN INSTALLATION · </a> <a title="July 2023 page 56" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=56"> DEAN WEDEKING Job Title: Project Electrical Desig</a> <a title="July 2023 page 57" href="https://secure.viewer.zmags.com/publication/ed47f52a?page=57"> ARLINGTON ADJUSTABLE BRACKET · FOR NEW 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