A powerful flare has unleashed a severe solar storm that could cause auroras and satellite disruptions on Earth.

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

Light flicker inside a building is usually associated with loose wiring, faulty switches, or poor electrical connections. But there are many situations in which lights flicker even when the ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

Neutral earthing resistors ensure safe, reliable operation of UK battery energy storage systems amid rising renewables.

In the UK, the share of electricity generation from renewable sources during the second quarter of 2025 reached a new record level of 54.5% of all generation, according to the Department ...

Mwale, L. and Nhlapo, B. (2026) High Voltage Direct Current (HVDC) Transmission Technology and DC Grids a Comprehensive ...

Abstract: The paper is devoted to the modeling of a three-phase, three-legged transformer under no-load and inrush current conditions. To simplify the study, transformer simulations are carried out in ...

S series NTC thermistors from TDK Electronics handle steady-state currents up to 35 A and absorb energy up to 750 J. They enable reliable inrush current suppression in switch-mode power supplies, ...