Mathematics · Transformers
The following no-load test results were obtained from a 6 kVA, 200/400 V, 50 Hz single-phase transformer on the low-voltage side: 200 V, 0.5 A, and 50 W. Determine the magnetizing current of the transformer at normal voltage and frequency.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.500 A
- 20.236 A
- 30.433 A✓
- 40.569 A
Correct answer
0.433 A
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