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During the short-circuit test, the iron loss of a transformer is negligible because
the entire input is just sufficient to meet Cu losses only
flux produced is a small fraction of the normal flux
iron core becomes fully saturated
supply frequency is held constant
flux produced is a small fraction of the normal flux
Quick Summary: Practice and solve "During the short-circuit test, the iron loss of a transformer is negligible because..." for Electrical - Machine. The correct answer is Option B: flux produced is a small fraction of the normal flux. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **