If the voltage in an AC circuit is plotted over time, you are likely to see several different waveforms such as a sine wave ... early AC power technology, including an early transformer.

Keeping the nation’s lights on is no small job. The grid we take for granted involves large, expensive equipment, most notably power transformers. If one goes down, it can take more than a year to ...

Heron Power is developing solid-state transformers, which promise to be more compact and responsive than the century-old analog models. Transformers are key parts of the electrical grid ...

The Gates fire chief said mineral-based oil leaking from the transformer caused a fire on the ground involving a catch basin. RG&E cut the power to the transformer. Earlier in the evening ...

It's Monday, and another week of NWSL action is in the books, which means it's time for ESPN's Power Rankings ... Seattle Reign, 10 p.m. ET The Wave fell behind 1-0 at home against North Carolina ...

Eco Wave Power Global AB (publ), a wave energy company, develops a wave energy conversion (WEC) technology that converts ocean and sea waves into clean electricity. The company also holds various ...

Alman Kerste, a journeyman lineworker for Evergy, has nearly 20 years of experience in the line trade and has been a competitor and a volunteer for the International Lineman's... In this audio story, ...

HOUSTON—Move over, Palantir and Uber. The S&P 500’s top-performing, large cap stock in 2025 is the redundantly named NRG Energy. A growing power generator and retail electric business, NRG’s ...

Floaters rise and fall with the waves and are part of the power generation system. Credit: Eco Wave Power. Eco Wave Power, an onshore wave energy technology company, announced another key milestone in ...

Abstract: The breakdown characteristics of insulation materials under square waveform voltage of high-frequency transformers (HFTs) are fundamental to the insulation design of HFTs. Due to the ...