The 2026 National Electrical Code (NEC) introduces a significant shift in electrical design by prioritizing real-time power ...

Rhode Island’s school funding formula could undergo a significant overhaul under a new plan being pitched to lawmakers.The ...

This article was updated on Monday, December 8, 2025, to include a response from Qantas. The piece has since been updated on Tuesday, December 9, 2025, to cover a related historical case study, and ...

Russia's oil and gas revenue to fall to $6.59 bln in November Stronger rouble, cheaper oil behind the fall MOSCOW, Nov 24 (Reuters) - Russian state oil and gas revenue may fall in November by around ...

Abstract: The reactive power supply of power plants is regulated at the European and national levels. This paper presents an analytical load flow calculation approach to calculate the reactive power ...

Abstract: This article presents a fast algorithm for calculating the air-gap magnetic field and force of a multishaft ring-plate magnet gear (MRMG). The magnetic field and force are divided into ...

President Trump's new tariffs on more than 100 countries used the same simple formula to calculate the rate for each of them. The formula’s central value is the trade deficit, the difference between ...

President Donald Trump introduced his “discounted reciprocal tariffs” on over 200 countries on April 2. Most countries receive a base tariff rate of 10%, but for countries receiving more, the rates ...

Engineers often include demand factors in panel schedules and/or load calculations when preparing an electrical design. It is important to include these as permitted by the Code so that equipment is ...