Electrical Engineering News

Latest Electrical Engineering news from 7 sources
Don?t Let Load Dump Damage Your Automotive Electronics Circuits
Design News - Electronics & Test, March 27, 2015
Clearance Requirements Under Metal Roof Decking
Electrical Construction & Maintenance, March 27, 2015
Article 300 covers general wiring requirements for wiring methods and materials for all installations. read more
Pennsylvania High School Closes Again After Electrical Fire
Electrical Construction & Maintenance, March 27, 2015
A high school in Pennsylvania closed at noon yesterday due to an electrical problem, one relating to an electrical fire. Content Classification:  Curated read more
Video-recording flashlight
Electrical Construction & Maintenance, March 27, 2015
The TorchScope video-recording flashlight can capture and store high-definition video and photos read more
Equipotential Bonding Requirements for Permanently Installed Pools
Electrical Construction & Maintenance, March 26, 2015
The provisions of Art. 680 apply to the construction and installation of electrical wiring for swimming pools, fountains, and similar installations. read more
What's Wrong Here? Hint: A Laundry List of Problems
Electrical Construction & Maintenance, March 26, 2015
How well do you know the Code? Think you can spot violations the original installer either ignored or couldn't identify? read more
Code Q&A: Sizing an Equipment Bonding Jumper
Electrical Construction & Maintenance, March 26, 2015
Q. What are the rules for sizing an equipment bonding jumper sized for parallel feeder circuits in a cable? read more
Code Quiz: Vertical Support Requirements for Cable Routing Assemblies
Electrical Construction & Maintenance, March 26, 2015
When installing communication wires and cables in cable routing assemblies, vertical runs of the cable routing assemblies shall be supported at intervals not to exceed _______, unless listed for other support intervals, and shall not have more than one joint between supports read more
Moving Violations Video No. 92: Exposed to Physical Damage
Electrical Construction & Maintenance, March 26, 2015
In this episode, Russ shows us why it's not a good idea to use Schedule 40 PVC conduit in an area that exposes it to physical damage. This is a clear violation of Sec. 300.5(D)(4) of the 2014 NEC. read more
Load bank control system
Electrical Construction & Maintenance, March 26, 2015
The Avtron Sigma 2 load bank control system allows users to daisy chain up to 14 portable load banks read more
Explosive Device Wired into Electrical System in House for Sale
Electrical Construction & Maintenance, March 26, 2015
A house for sale in Massachusetts was wired to explode when someone flipped a light switch. Content Classification:  Curated read more
Software Tool Aims to Zap ESD Problems
Design News - Electronics & Test, March 25, 2015
Clean Diesel Industry Asserts It Is Unfairly Treated
Design News - Electronics & Test, March 25, 2015
Ampacities for Flexible Cords and Cables
Electrical Construction & Maintenance, March 25, 2015
Article 400 covers the general requirements, applications and construction specifications for flexible cords and cables. read more
Battery-powered crimper
Electrical Construction & Maintenance, March 25, 2015
The PAT500SJ Series is a pistol-grip style 6-ton 18V Li-ion battery-powered crimper with interchangeable cutting jaws read more
Virginia Tech Selected to Continue Development of Innovative Building Automation System
Electrical Construction & Maintenance, March 25, 2015
The Energy Department has awarded the Virginia Polytechnic and State University Advanced Research Institute nearly $2 million to continue research and development of its Building Energy Management Open Source Software read more
TI Boosts Performance of Ultra-Low Power MCUs
Design News - Electronics & Test, March 24, 2015
Classification Level of Pit in Aircraft Hangar
Electrical Construction & Maintenance, March 24, 2015
Article 513 applies to buildings or structures that contain Class I or Class II liquids and where aircraft might undergo service, repair or alteration. read more
EMT couplings
Electrical Construction & Maintenance, March 24, 2015
Mighty-Merge Two-to-One EMT couplings are designed to save users time and material when joining two lengths of EMT conduit into one read more
Where to Use Maintenance Resources
Electrical Construction & Maintenance, March 24, 2015
Not all work the maintenance department does is maintenance, and not all maintenance work is of equal value. read more