Electrical Engineering · AC Machines
200 V पर 50 Hz आपूर्ति के समान ही चुंबकीयकरण धारा (magnetization current) को बनाए रखने के लिए 30 Hz पर आवश्यक आपूर्ति वोल्टेज निर्धारित कीजिए।
- 1110 V
- 2120 V✓
- 3130 V
- 4140 V
सही उत्तर देखें
120 V
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