November 2011 | EC&M Magazine
COVER STORY
Wind Service
Nov 22, 2011 3:22 PM, Beck Ireland, Staff Writer
Preventive maintenance and troubleshooting techniques for wind turbines ...
OTHER FEATURES
Squeeze Play
Nov 22, 2011 2:41 PM, Beck Ireland, Staff Writer
Fluctuating material prices and increased competition drive down margins...
DC Power to the People
Nov 22, 2011 3:00 PM, Joe Knisley, Senior Editorial Consultant
Direct current power systems bring micro-grid to the office...
Talk to LEDs
Nov 22, 2011 3:04 PM, Dave Ranieri, Lithonia Lighting
Understanding the full potential of LEDs and lighting controls...
NATIONAL ELECTRICAL CODE
Code Basics: 2011 NEC Revisions for Cable
Nov 21, 2011 5:52 PM, Mike Holt, NEC Consultant
How changes to the 2011 Code affect cable installations...
Illustrated Code Catastrophes, November 2011
Nov 22, 2011 4:03 PM, Joe Tedesco, NEC Consultant
More Code catastrophes uncovered and corrected in these faulty installations...
What's Wrong Here? November 2011
Nov 22, 2011 4:37 PM, Joe Tedesco, NEC Consultant
Can you identify the Code violation(s) in this photo?...
Code Quandaries: Stumped by the Code? November 2011
Nov 22, 2011 1:26 PM, Mike Holt, NEC Consultant
Your most pressing National Electrical Code (NEC) questions answered...
INDUSTRY VIEWPOINT
Solar Manufacturing Battle Heats Up
Nov 22, 2011 4:25 PM, Mike Eby, Editor-in-Chief
Group of solar manufacturers file trade complaint with U.S. International Trade Commission...
FORENSIC CASEBOOK
Forensic Casebook: The Case of the Missing Ground Wire
Nov 22, 2011 4:06 PM, Thomas McCauley, P.E., Consolidated Consulting Corp.
Grounding problems on utility pole lead to death of a cable television technician...
MOTOR FACTS
Basic Motor Vibration Troubleshooting Tips
Nov 22, 2011 4:21 PM, Reed Hamm and Bryan Evans, TECO Westinghouse
Basics troubleshooting tips ¬for combating motor vibration...
CONTRACTOR CONNECTION
M.C. Dean Provides Design-Build Services for “Project of the Year in New Construction” Winner
Nov 22, 2011 2:13 PM
PROJECT SPOTLIGHT
Solar PV Projects Help California Electric Utility Meet Clean Energy Initiative
Nov 22, 2011 5:44 PM, Stefanie Kure, Senior Associate Editor
Solar PV projects help California electric utility meet clean energy initiative...
ESTIMATING 101
Understanding the Estimating Process — Part 11 of 12
Nov 22, 2011 3:32 PM, Linda Candels, Candels Consulting
Submitting your bid...
CALCULATIONS CORNER
Don’t Leave Arc Flash Protection to Chance — Part 3
Nov 21, 2011 5:48 PM, Frank Mercede, P.E., Mercede Engineering LLC
Common misconceptions in arc flash labeling standards...
EYE ON SAFETY
Lockout Tagout
Nov 22, 2011 3:40 PM
The latest lockout/tagout products in the electrical industry...
PRODUCT SPOTLIGHT
Product Spotlight, November 2011
Nov 21, 2011 5:12 PM
ANALYZE THIS
Analyze This, November 2011
Nov 21, 2011 5:38 PM
WHAT'S WRONG HERE?
What's Wrong Here? November 2011
Nov 22, 2011 4:37 PM, Joe Tedesco, NEC Consultant
Can you identify the Code violation(s) in this photo?...
PRODUCT NEWS
New Products, November 2011
Nov 21, 2011 4:31 PM
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product spotlight
Luminaire installation tool
Feb 22, 2012 8:55 AM
The Poledancer is a portable tool that replaces the need for users to own or rent a bucket truck, pole truck, lift, or crane to maintain and install parking lot lighting...
View all 2012 Product Spotlights
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