i would like to ask you that what will be the consequence if we supply the transformer terminal with reversed phase sequence thus shall be assumed that the transformer terminal is already determined at the factory.
The HV , LV , Neutral Bushings are generally rated for their kilo Volt. Revesring the polarity does not have any signifcance in the bushuing. Necessary care shall be taken the LV bushing shall not be supplied with HV voltage.