During short circuit test why iron losses are negligible?

During short circuit test why iron losses are negligible? Correct Answer The voltage applied on primary side is low

Very small amount of voltage is given to the transformer primary thus the magnetic losses which are dependent on magnetic flux density will get minimum value, hence iron losses are negligible.

Related Questions

During short circuit test iron losses are negligible because
Short circuit test is performed on a transformer with a certain impressed voltage at rated frequency. What will happen if the short circuit test is now performed with the same magnitude of impressed voltage, but at frequency higher than the rated frequency?