Answer / shyamkr

no way....there is no possibilty of burning down ....
ya there is iron loss will occur n negligible copper loss in
primary bt it will not burn down d transformer.....

Answer / denzel101

The POWER TRANSFORMERS cannot burn when supplied and
unloaded as it will draw magnetising current only.To add a
little info,I think the phenomena is applicable to CURRENT
TRANSFORMERS due to saturation of the core not on power
transformers.

Answer / sree

No Load connected in the sence it is power
transformer.power transformer will not burn becuase the EMF
produced in secondary is a rated EMF.

Answer / vknt

if the transformers primary or secondary windings having
short circuit or internal faults, it will burn

Answer / puneet kumar

no ..input supply is used to magnetize the core only.

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