This paper investigates the effects of DC and soil properties on the insulation resistance of cables used in the PV industry. Based on standardized experimental tests, the temperature-dependent ...

Recently, there has been an increasing number of social and economic issues related to high-voltage direct current (HVDC) transmission for long-distance power transmission and improved transmission ...

A government grant specialist has revealed five home improvements that UK homeowners can get installed for free through various support schemes. But, it's vital to find the right schemes, and use the ...

Cavity wall insulation can save around £300 annually for a typical semi-detached house. Filling these cavities has become straightforward with modern techniques, taking just a few hours for most ...