Physics · Transformers
In a Star/Delta connected transformer, the turns ratio per phase is x : 1. If the primary line voltage is 'V' and the primary line current is 'I', then the secondary line voltage and secondary line current will be respectively:
- 1V √3 x, I √3 x
- 2V √3 x, I√3 x
- 3V√3 x, I √3 x✓
- 4Vx, Ix
Correct answer
V√3 x, I √3 x
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