Mathematics · Electrical Machine Calculations
A 20 kVA, 2500/250 V, 50 Hz, single-phase transformer gives an open circuit test result (on the low voltage side) of 250 V, 1.4 A, and 100 W. What will be the core loss component of the current (Ic or Iw)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.4 A✓
- 20.3 A
- 30.2 A
- 40.1 A
Correct answer
0.4 A
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