Code updates happen for one main reason:
safety improvement. NEC (National Electrical
Code) Article 408.3 helps take electrical safety
for service entrance panels to a new level.
The code, updated in 2017, includes provisions to provide shock
protection via panelboard barriers. The barriers protect from energized
conductors on the line terminals of the main overcurrent protection
device (OCPD) in a panelboard. When the main circuit breaker in
a panel is turned off, line side terminals and conductors remain
energized from upstream via the utility or another panelboard. With
these barriers in place and the main OCPD turned off, installers are
better protected when pulling wires into the panelboard. Today, all
panelboards are shipped with shock-protective barriers. However,
barriers are new to installation procedures, so contractors may not
recognize them and accidentally throw them out—easily and often.
Quality matters, but despite advances made in video streaming technology, delivering great quality live video over the
Internet is still not easy. There are challenges with predicting the scale and potential audience location; challenges with
managing complex encoder and origin technology; challenges of delivering video securely and reliably over the Internet;
and challenges of protecting live streams. Add to that the range of devices, the complexity of live event production, and
the demand for HD and 4K image quality and you get a scenario that is more complicated than ever before.
This case study will detail how using VidyoConferencing has allowed the Italian Police Forces in Verona to greatly improve their com¬munication systems and reduce costs during investigations and daily law enforcement activities.
Published By: Klocwork
Published Date: May 11, 2011
This white paper examines how the next generation of source code analysis tools are moving high-quality source code analysis to the developer's desktop and performing it at the earliest point in the development cycle - before code check-in. Learn why the developer must be an integral part of the process of identifying, fixing and preventing bugs from reaching the code stream.
Published By: Smartling
Published Date: Jul 17, 2014
Using Smartling’s robust translation management system and turnkey Global Delivery Network, NiceLabel, a leading developer of barcode and RFID labeling software, has seen a 45% increase in website leads and more than doubled its translation return on investment. In this case study, you’ll learn how NiceLabel used Smartling’s cloud-based solution to simplify, streamline, and accelerate all of its translation projects.
Published By: VisiStat
Published Date: Mar 22, 2007
Old Log File analytics data was good – today's hosted on-demand Web analytics reporting is much better. What once was only understandable by IT personnel now has a place on the desktops of sales, marketing and business professionals. Read about the differences, and improvements, in analytics.