The FDnA algorithm employs a cascaded state observer structure, integrating stator flux linkage and stator current observers based on an analytical model of an induction motor. By multiplying ...

to extend the theory of induction motors to include the computation of rotor-bar currents; and third, to show the effect of the rotor current harmonics upon the efficiency of the motor.

After 154 years of digging at Morenci, all the easily recoverable copper has been mined. Left behind are towering piles of waste rock that hold nearly ten-million tons of the metal seen as ...

North Queensland’s copper industry is teetering on the brink of crisis, with 17,000 jobs hanging in the balance without swift government intervention. Now, we’re fighting to make it happen.

A Columbus nonprofit whose mission is to support struggling workers in the service industry is facing a setback after one of their future restaurants had thousands of dollars of copper and ...

The acquisition includes two Arizona copper mining properties, Antler and Javelin, potentially creating new jobs. The Antler project is expected to produce approximately 33,000 U.S. tons of copper ...

It was just after noon on Friday when Blair Nixon got the call. The queer bar he co-owned and managed, Sinners and Saints, had been broken into. Nixon rushed to his bar in Adams Morgan in ...

The votes are in from the USA Today 10Best Readers’ Choice Awards for the best beach bar in the United States, with a South Carolina spot ranking among the top three. Hilton Head’s Tiki Hut ...

It's a place many of us have had some amazing nights, many of which we can't remember, but by the end of this weekend popular Newcastle bar The Empress will be no more, with its owners revealing ...

The Supreme Court said it will not hear a challenge to the construction of a massive copper mine by a group of Apache who consider the Arizona land sacred. Justice Neil M. Gorsuch dissented ...

Kolkata Police is bolstering its K9 unit with a recruitment drive emphasizing stringent medical testing for canine candidates. The force aims to add 12 dogs from five breeds, including Cocker ...

TAMPA, Fla. (WFLA) — A Tampa dog bar announced it will close its doors on Saturday. The business’s owners said the Florida Department of Health reversed a judge’s ruling favorable for the ...