Mathematics · Electrical Machines
पूर्ण लोड और 0.8 लैगिंग (lagging) पावर फैक्टर पर, 2% प्रतिरोध (resistance) और 5% रिएक्टेंस (reactance) वाले ट्रांसफार्मर का वोल्टेज रेगुलेशन कितना होगा?
- 16.4%
- 2-1.4%
- 3-4.6%
- 44.6%✓
सही उत्तर देखें
4.6%
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