Abstract: Single-phase inverter systems inherently exhibit second-harmonic ripple power, which must be suppressed to minimize its adverse effects on the system. One effective technique for ripple ...

Abstract: This paper presents the design and implementation of a Stand-alone Photovoltaic (PV) Battery-Supercapacitor Hybrid Energy Storage System (HESS) integrated with a DC-DC boost converter and a ...

WASHINGTON (AP) — President Donald Trump’s administration is taking management of Union Station away from Amtrak in the latest example of the federal government exerting its power over the nation’s ...

WUSA-TV Washington, D.C. Posted: August 27, 2025 | Last updated: August 27, 2025 Here's what Transportation Secretary Sean Duffy had to say about the move to take control of Union Station. Barr’s ...

Winvic Construction Ltd, a leading main contractor that specialises in the design and delivery of private and public sector construction and civil engineering projects, has commenced works on the ...

The 10th Circuit Court of Appeals handed down a ruling Tuesday that is a major victory for religions in general and a specific win for The Church of Jesus Christ of Latter-day Saints. A three-judge ...

Telangana is set to offer a fresh perspective on travel—literally. The state is launching heli-tourism routes connecting Hyderabad, Srisailam, and Somasila, promising travelers a chance to experience ...

The First Alert Weather Team is on Storm Alert for Thursday ahead of our first meaningful chance of rain and storms in nearly two weeks. John Gonzalez TOPICS: PRINCE GEORGE'S COUNTY, Md. (7News) — ...

Formula One Las Vegas Grand Prix road work will begin next month, with officials promising a shorter work schedule than last year, including for the temporary Flamingo Road bridge. The first road ...