Abstract: To improve the poor efficiency of conventional ac induction heaters, which is usually below 50%, a high-temperature superconducting (HTS) dc induction heater has been proposed as a candidate ...

Limitations of standard motor design, particularly for induction machines, restrict performance capabilities in drive applications. Current computer-aided design tools are inadequate to overcome these ...

Justice Department lawyers contended during a hearing before the U.S. Court of Appeals for the District of Columbia Circuit that Trump is within his constitutional right to fire National Labor ...