A step-down delta-star transformer, with per-phase turns ratio of 5 is fed from a 3-phase 1100 V source. The secondary

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answerhappygod
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A step-down delta-star transformer, with per-phase turns ratio of 5 is fed from a 3-phase 1100 V source. The secondary

Post by answerhappygod »

a) 257.3 V
b) 220 V
c) 261.52 V
d) 248.32 V
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