Abstract: Direct current motors are widely used in practice for variable-speed drive applications. Depending on the requirements DC motor speed control systems can be implemented with or without ...

WASHINGTON (7News) — The Washington Metrorail Safety Commission (WMSC) has released an audit of Metrorail’s control center and rail operations, identifying staffing shortages, training issues, and ...

WASHINGTON (7News) — A woman was rescued from an apartment fire in Southwest D.C. early Monday morning, according to the DC Fire and EMS Department. Officials said fire crews responded to the 4000 ...

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 ...

President Trump is ramping up his power grab over Washington, D.C., on everything from the city’s law enforcement to a takeover of its transportation hub and key cultural center. He’s called for the ...

DC Ankurjeet Singh visits Talwandi Sibu, Tajowal and Pandarawal Dhussi Bandh; urges people to remain vigilant, inform control room in case of flood-like exigency The Tribune, now published from ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

A former FBI special agent said that Washington, D.C.'s far-left policies surrounding crime backfired, forcing President Donald Trump to federalize the Metropolitan Police Department. In December 2016 ...

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 ...

The Trump administration said Wednesday it is taking over management of Union Station, the latest step in President Trump’s aggressive intervention in the nation’s capital. Transportation Secretary ...