ECM Buyers' Guide

national electrical code


What's Wrong Here? 

Sep 23, 2005, By Joe Tedesco

Hint: This green light means “stop.”...

Code Quiz 

Sep 8, 2005, By Steven Owen

Code Q&A 

Sep 8, 2005, By Mike Holt

Illustrated Catastrophes 

Sep 1, 2005, By Joe Tedesco, NEC Columnist

As usual, never consider the following commentary associated with these photos as a formal interpretation of the National Electrical Code (NEC). Without...

Grounding vs Bonding - Part 9 of 12 

Sep 1, 2005, By Mike Holt, NEC Consultant

Do you know when an isolated ground is appropriate and how to properly install it?...

Stumped by the Code? 

Sep 1, 2005, By Mike Holt, NEC Consultant

All questions and answers are based on the 2005 NEC. Q. Where are hospital-grade receptacles required? A. Receptacles for inpatient sleeping beds or procedure...

IEEE makes its articles easier to find online 

Aug 24, 2005, 

New Yahoo service helps users search the “deep Web”...

What's Wrong Here? 

Aug 23, 2005, By Joe Tedesco

Hint: Cords and cables shall not be used as a substitute...

Code Q&A 

Aug 23, 2005, By Mike Holt

Code Quiz 

Aug 23, 2005, By Steven Owen

Code Q&A 

Aug 8, 2005, By Mike Holt

Code Quiz 

Aug 8, 2005, By Steven Owen

Illustrated Catastrophes 

Aug 1, 2005, By Joe Tedesco, NEC Columnist

As usual, never consider the following commentary associated with these photos as a formal interpretation of the National Electrical Code (NEC). Without...

Grounding vs Bonding - Part 8 of 12 

Aug 1, 2005, By Mike Holt, NEC Consultant

Don’t use the equipment grounding conductor for grounding...

Stumped by the Code? 

Aug 1, 2005, By Mike Holt, NEC Consultant

All questions and answers are based on the 2005 edition of the NEC. Q. Where must the system-bonding jumper at a transformer be installed? A. The metal...

Behind the 2005 NEC Changes: 760.61 Listed PLFA Cables 

Aug 1, 2005, By Steven Owen, National Code Seminars

Power limited fire alarm circuits are critical to the safety and well being of building occupants who find themselves in a burning building. During such...

Code Quiz 

Jul 22, 2005, By Steven Owen

Code Q&A 

Jul 22, 2005, By Mike Holt

Hot Tub Turmoil 

Jul 8, 2005, 

Code Quiz 

Jul 8, 2005, 

Previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | Next

what's wrong here?

Whats Wrong Here?

Mar 11, 2010 12:54 PM

What's Wrong Here?

Feb 18, 2010 5:04 PM

What's Wrong Here?

Feb 4, 2010 5:06 PM

View all What's Wrong Here?

product of the week

CAD Software

March 15, 2010

CAD Software

View all 2010 Products of the Week

Shocking Stats

54
More Industry Statistics

Recent Comments

More...


Social Media

More ways to stay informed...

follow us on twitter

Find us on Facebook



Professionals provide answers to your questions. Become an expert!


EC&M TV

Arlington CED1 Entrance Hoods

The Scoop Series CED Entrance Plates and Hoods are reversible, non-metallic, single and two-gang versions...

Southwire's 2009 Cable Innovation Road Show

Gain years worth of insight with Southwire’s 2009 Cable Innovation Road Show with Grounding Seminar!

George Brown College

Online Tech Training – Electronics, PLC, and Robotics programs at George Brown College.

 

Listen
Sizing Gen-Sets: Facts, Hints, and Good Judgment
Listen

The complexities of today’s commercial or industrial facility, with their equipment environment of linear and nonlinear loads, places a whole new light on sizing engine-generator sets.

Arc Mitigation - A Total System Approach
There’s no question the risk of arc flash hazards is real in the electrical industry. What many don’t always realize is the impact in business interruption from such events typically far outweighs the physical damage to equipment. View this On Demand Webinar!

Implementing an Industrial Ethernet Infrastructure that's Built to Last
This webinar explores the key benefits of implementing a robust complete, end-to-end Industrial Ethernet solution – from cabling and connectivity, to active components and associated hardware. View this On Demand Webinar!

resources

product info icon

product info

tradeshow icon

tradeshow

research icon

research

rss icon

rss

Browse Back Issues

Browse Back Issues