For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...

Free Energy Generator With Magnet Using dc Motor at Home Susie Wiles gets in trouble for saying what everyone knows New video shows elderly couple trying to tackle Bondi gunman Discovery of giant ...

Less than six months after President Donald Trump deployed the National Guard to Washington, DC, the mission is becoming more perilous and complex — and perhaps more permanent. After last month’s ...

[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...

SAN MARCOS, Texas and SEOUL, South Korea, Nov. 3, 2025 /PRNewswire/ -- Noveon Magnetics, the only operational manufacturer of sintered NdFeB rare earth magnets in the United States and the first to ...

President Donald Trump should avoid dining at Washington, D.C., restaurants to prevent a "political maelstrom" of controversy, a local D.C. magazine warned Thursday. Washingtonian food editor Jessica ...

China controls about 90% of the entire global supply of rare earth magnets, including their mining and refining. That means that most of the neodymium, dysprosium, and terbium that end up in EV motors ...

Schematic of power generation by the thermoelectric permanent magnet, and a photograph of the artificially tilted multilayer consisting of a SmCo 5-type magnet and Bi 0.2 Sb 1.8 Te 3. The ...