Ground-fault protection of electrical equipment is required by the National Electrical Code (NEC) in order to minimize the damage to the equipment in the case of a ground fault.
The term intelligent transportation system (ITS) describes the process of adding control, monitoring and communications technology.
As we apply new code changes to existing homes, your skills and knowledge are ever so important to safety.
There are a variety of technologies and methods used to test the insulation of wire and cable, including high-potting, very low frequency (VLF), power factor, partial discharge, time-domain reflectometry (TDR), and "thumping.”
It is hard to believe, but 2010 is almost over and with it, my term as IAEI International President is drawing to a close.