We are approaching some exciting times as an association. By now, everyone has heard that IAEI is embarking on developing a new strategic plan and governance structure for our association.
Where to find the ultimate expertise for determination of a hazardous location described in Section 18?
I have used UL Product Spec and find it extremely useful. Are there any online tutorials available so that I can demonstrate to others the broad search capabilities of this powerful tool?
This procedure for troubleshooting open-circuit faults in the control circuit is designed to start in the middle of the problem area and give us the best idea of which direction to go. The control transformer is a good place to start since it is in the middle of the circuit and is part of the power and control circuits.
Photovoltaic power systems, like other electrical power systems, require overcurrent protection for conductors, bus bars, and some equipment.
Serving up is what great professionals and leaders do to accommodate their clients, organizations, and coworkers. Don’t let those unwilling to serve, change your personal mission of serving others.
High-density polyethylene conduit (Type HDPE conduit) is defined as a non-metallic, coil-able, smooth-wall conduit of high density polyethylene for direct burial or encasement in concrete or masonry.
To play this game, you need a sharp eye, a quick mind and a 2014 National Electrical Code book. (Fill-in-the-blank questions are looking for the exact word(s) used in the NEC.)
A few years back while at an IAEI sanctioned event, I remember talking with a senior plan-checker about large-scale PV systems versus residential PV systems. I attempted to describe the major differences, but was met with skepticism and a general statement was made that large-scale PV systems “are no different than residential PV systems.”
Questions have been recently raised by some electrical contractors and designers in respect to electrical installations in dental offices per the CE Code.