A step-down delta-star transformer, with per-phase turns ration of 5, is fed from a 3-phase, 1100 V, 50 Hz source.

The secondary of this transformer through a 3-pulse type rectifier feeds a R load of 10 Ω.

Find the maximum value of the load current (phase).

A. √2 x 22 A

B. 1 x 11 A

C. √2 x 11 A

D. 1 x 22 A

## Show Answer

Answer: A

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