Abstract: When the PF is low and current distortion in power conversion system is severe, heat is generated in the inductor and transformer containing the magnetic material, and large losses in the ...

SITKA, Alaska - For nearly seven decades, a sad-eyed wooden lump of a man has been gazing out over Sitka Sound beset by the pelting rains and biting winds that whip in from the Pacific Ocean. He's the ...

See how 9 gallons of epoxy resin and various woods like walnut, mahogany, and redwood come together to form a bear sculpture! From pouring to carving with chainsaws and grinders, this project ...

A carved wooden totem pole that had been sitting inside the University of B.C.’s Museum of Anthropology has finally returned to its ancestral home. It was removed from Nisga'a territory in ...

Abstract: Efficient power conversion systems are essential for ensuring optimal performance in electric vehicle (EV) charging applications. Onboard EV chargers typically employ a two-stage ...

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The audio version of this article is generated by text-to-speech, a technology based on artificial intelligence. A group of workers prepare to remove Kwakiutl Bear Pole from Victoria's Inner Harbour.

A group of workers prepare to remove Kwakiutl Bear Pole from Victoria's Inner Harbour. The boy seen on the pole is Stan Hunt, son of the carver Henry Hunt. Stan Hunt and his siblings will take the ...