Mathematics · Power Systems
एक 2500 kVA बेस पावर सिस्टम में, प्रति-इकाई प्रतिघात (per-unit reactance) 25% (0.25 pu) है और बेस kVA के संगत पूर्ण-लोड धारा (full-load current) 20 A है। सममित खराबी (symmetrical fault) होने पर शॉर्ट-सर्किट धारा क्या होगी?
- 155 A
- 296 A
- 376 A
- 480 A✓
सही उत्तर देखें
80 A
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