In this exciting video, we dive into the world of controlling high voltage DC motors and the intricate process of designing a ...

Abstract: In the cascaded H-bridge inverter (CHBI) with supercapacitor and dc-dc stage, inherent second-order harmonic power flows through each submodule (SM), causing fluctuations in both the dc-link ...

Abstract: DC microgrid is a new trend of future microgrid, which is expected to be more efficient than ac microgrid and more convenient to connect dc loads. Among various types of loads, the constant ...

President Donald Trump's emergency declaration in Washington, D.C. expires at midnight, but federal law enforcement will continue to operate in the city. Here's why. President Donald Trump's emergency ...

WASHINGTON (7News) — As President Trump’s federal control of D.C. comes to an end tonight, the White House said arrests made during the operation has now reached 2,310. Twenty known gang members, ...

Members of the powerful House Oversight Committee will consider 13 proposed bills that could seize more federal control over D.C. The proposals under consideration starting Wednesday would create ...

South Carolina National Guard soldiers patrol in Washington.(U.S. Army National Guard photo by Army Sgt. Elizabeth A. Schneider) TOPICS: WASHINGTON (7News) — President Donald Trump’s emergency control ...

President Donald Trump's direct control of Washington DC's police force is set to end on Wednesday, 30 days after he declared a "public safety emergency" in the US capital. Trump took charge of the ...

Reflex Drive ESCs are ideal for high-efficiency, low-inductance BLDC motors used in UAVs, robotics, and compact mobility systems. Reflex Drive ESCs achieve improved thermal performance and efficiency ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Rupert Murdoch arrives at the 11th Breakthrough ...