Mathematics · Electrical Machines
एक 3-फेज़, 4-पोल, 50 Hz इंडक्शन मोटर नो-लोड टेस्ट के दौरान निम्नलिखित परिणाम देती है: लाइन वोल्टेज = 2 kV, लाइन करंट = 4.5 A, और कुल इनपुट पावर = 1600 W। यदि प्रति स्टेटर फेज़ औसत DC प्रतिरोध 2.8 Ω है, तो नो-लोड घूर्णन हानि (rotational losses) ज्ञात कीजिए।
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- 11494.16 W
- 21829.9 W
- 31562.2 W
- 41429.9 W✓
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1429.9 W
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