2002 Code Changes Take Shape
Sep 1, 2001, By Michael Eby, Editor-in-Chief
It's hard to believe it's that time again. This fall marks the turn of another National Electrical Code (NEC) cycle. And as the National Fire Protection...
Top 25 Code Changes for 2002
Sep 1, 2001, By Mike Holt, NEC Consultant
EC&M presents its analysis of the most important changes to the NEC®...
Code Calculations
Aug 1, 2001, By James Stallcup, Jr., NEC and OSHA Consultant
Industrial Calculations: Feeder Loads -- Part 3...
Separately Derived System
Aug 1, 2001, By Mike Holt, Mike Holt Enterprises, Inc.
How you ground a separately derived system is critical to the safety of those working on the system and the performance of your equipment....
Code Calculations
May 1, 2001, By James Stallcup, Jr., NEC and OSHA Consultant
Industrial Calculations: Feeder Loads - Part 2...
Code Basics
May 1, 2001, By James Stallcup, Sr., NEC Consultant
Designing a Pumped-Up Power System...
Code Calculations
Apr 1, 2001, By James Stallcup, Jr., NECA and OSHA Consultant
Industrial Calculations: Feeder Loads...
Code Basics
Apr 1, 2001, By James Stallcup, Sr., NEC & OSHA Consultant
Pumping Up Power to Oil-Well Units...
Technology-Wiring Definitions: Part 2
Mar 1, 2001, By Mike Holt
When you install low-voltage or limited-energy systems, understanding a few key terms is essential. Anyone installing power distribution systems now or...
Installation Manuals vs. the NEC
Mar 1, 2001, By Mark Lamendola
How do you handle an installation manual when its warranty requirements violate the NEC?...
Technology Wiring and the NEC
Jan 1, 2001, By Mike Holt
If you're installing or maintaining technology wiring systems, you'd better understand the Code rules that govern their installation, as well as the individuals involved in their enforcement....
Code Basics
Dec 1, 2000, By James Stallcup and William G. Lawrence
Basics of Purging and Pressurizing Systems...
Ramping Up the System With a Meltdown
Nov 1, 2000, Edited by Marleen Canniff
Keeping up with technology and the NEC pays off for three Illinois-based companies. The proof is in the design of this snow melting system.Winter's almost...
