Why is the core loss (iron loss) considered negligible during a short-circuit test performed on a transformer?

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Physics · Transformers

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

The voltage applied to the primary winding is exceptionally low.

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Answer 1

Full load current is not supplied to the windings during the test.

Answer 2

The voltage applied to the primary winding is exceptionally low.

Answer 3

The voltage on the load side remains completely constant.

Answer 4

The electric current on the secondary winding is negligible.

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