Mathematics · Transformers

What will be the primary current of a 20 kVA, 6600/220 V, 50 Hz step-down ideal single-phase transformer?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

13.03 A✓
21.515 A
30 A
41.3 A

Correct answer

3.03 A

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