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Anonymous Poster

transformer terminal connection

08/31/2008 5:03 AM

dear sir,

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.

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Guru
United States - Member - New Member

Join Date: Jun 2008
Location: Alabama
Posts: 1604
Good Answers: 63
#1

Re: transformer terminal connection

08/31/2008 9:05 PM

No consequence unless it is already in service. Motors presently connected could be affected.

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Anonymous Poster
#2

Re: transformer terminal connection

09/02/2008 12:36 AM

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.

Regards,

N.Suresh

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