1 Answer

Answer :

A transformer oil must be free from moisture.

Like 0 like

Related Questions

Description : The dielectric strength of transformer oil is expected to be?

Answer : The dielectric strength of transformer oil is expected to be 33 kV.

Answer : Gas is usually not liberated due to dissociation of transformer oil unless the oil temperature exceeds 150°C.

Description : Even at no-load, a transformer draws current from the mains. Why?

Description : In an actual transformer the iron loss remains practically constant from no load to full load because?

Answer : In an actual transformer the iron loss remains practically constant from no load to full load because core flux remains practically constant.

Answer : The transformer laminations are insulated from each other by thin coat of varnish.

Next Page →Ask a QuestionShow More