Mathematics · Transformers
एक एकल-फेज (1-phase) ट्रांसफार्मर में 400 प्राथमिक (primary) और 1000 द्वितीयक (secondary) घुमाव (turns) हैं। यदि प्राथमिक वाइंडिंग 500 V पर 50 Hz आपूर्ति से जुड़ी है, तो द्वितीयक वाइंडिंग पर प्रेरित वोल्टेज ज्ञात कीजिए।
- 11320 V
- 213.20 V
- 312.25 V
- 41250 V✓
सही उत्तर देखें
1250 V
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