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MODELIRANJE ELEKTRIČNIH STROJEV<br />

PRIPRAVA NA LABORATORIJSKO VAJO 8<br />

1. Pokažite, da enačba (5) velja ne glede na vezavo navitij stroja.<br />

2. Asinhronskemu motorju z nazivnimi podatki: P n = 0,55 kW; U n = 400 V; I n = 1,5 A; cosϕ n = 0,76;<br />

f n = 50 Hz; n n = 1375 vrt/min, določite izkoristek in navor pri nazivni obremenitvi.<br />

8 - 6

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