Kufotokozera Kwachidule:

Star-delta Time Relay

Injini ya magawo atatu yopanda ulusi Kuyamba pang'onopang'ono ndi njira imodzi yodziwika bwino kuthetsa vuto lalikulusmphamvu yoyambira ya mota. Mota ikayambitsidwa, stator kupotoza kumakhala kofanana ndi nyenyezi ndipo kumatsikira pansi yambani. Pambuyo poyambitsa, kuzunguliza kwa stator kumakhala yolumikizidwa mu kayendedwe ka triangle-full-pressure. Njira iyi yoyambira yamtundu wa nyenyezi, njira yoyambira ya star-delta Kugwira ntchito kwa katatu kungachepetse kuyambira mphamvu yamagetsi ndi momwe imakhudzira gridi yamagetsi.

Kugwiritsa ntchito

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