Over the years, Hendrix has maintained that porcelain insulators (and porcelain spacers) should not be used with covered conductor. This is due to the dielectric incompatibility between the two ...

Master the essentials of conductor selection and sizing to ensure every electrical installation is safe, efficient, and ...

Over the millennia, the phenomenon known as electricity has meant different things to different people. In ancient societies, electricity—or more specifically lightning—was inspiration for some of the ...

Section 310.10(C) of the 2023 NEC contains the requirements for using insulated conductors and cables in wet locations. All of the above answers are listed there. These materials are provided by Mike ...

This is a time of stress in the electric utility industry as demand escalates. But the way to alleviate it may neither be in new generation nor in new transmission installations. Instead it may be ...

Diamond is an effective electrical insulator, but that might not always be the case according to a new study from MIT and Nanyang Technological University (NTU) Singapore. The team has calculated that ...

University of Chicago scientists have discovered a way to create a material that can be made like a plastic, but conducts electricity more like a metal. This could be very important as the ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Electric utilities in the U.S. and around the world have been increasingly grappling with wildfires over the last couple of decades. Of particular concern are wildfires caused by power lines. These ...