Will this quiz on the principles of inspection, testing and maintenance of medium-voltage cable leave you snarled and tangled? Give it a go and find out. You will be shown the correct answer after ...

National Electrical Code (NEC) Table 310.104(C) is titled “Conductor Application and Insulation Rated 2,001V or Higher.” For MV solid dielectric cables, there are two basic types of insulation: ...

It goes without saying that electric vehicles differ vastly from gasoline-powered cars. One such quirk is that you're unlikely to see any orange cables under the hood of your gas car. Meanwhile, an EV ...

What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...

In a nutshell: As nations set ever more ambitious targets for renewable energy and electrification, the humble high-voltage cable has emerged as a linchpin – and a potential chokepoint – in the race ...