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line vltage of three phase distribution transformer is 433v
and phase voltage is 250v,but we required 230v for domestic
distribution,then how we reduce phase voltage of
transformer

Question Posted / guest

Answers were Sorted based on User's Feedback



line vltage of three phase distribution transformer is 433v and phase voltage is 250v,but we requi..

Answer / biswajit sahoo

can you install RTCC pannel in transformer pannel .You can
reduce voltage by reducing tap changing

Is This Answer Correct ?    3 Yes 1 No

line vltage of three phase distribution transformer is 433v and phase voltage is 250v,but we requi..

Answer / brdganesh

We can supply 250 v to the domestic (+ or - 10% )

Is This Answer Correct ?    1 Yes 0 No

line vltage of three phase distribution transformer is 433v and phase voltage is 250v,but we requi..

Answer / vaseekaran

We have to reduce the incoming line voltage from 433 to 400v to get 230 ac in the domestic line.

Is This Answer Correct ?    0 Yes 0 No

line vltage of three phase distribution transformer is 433v and phase voltage is 250v,but we requi..

Answer / govardhan reddy

we use individual phase for 230v but 250 R.Y.B R=230V Y= 230V.B230V BUT TOTAL 690V BUT ONLY VOLTAGE 230V
INPUT VOLTAGE 440V TRANSFORMER OUT PUT VOLTAGE 230V

Is This Answer Correct ?    0 Yes 1 No

line vltage of three phase distribution transformer is 433v and phase voltage is 250v,but we requi..

Answer / farhan shaikh

we use individual phase for 230v AC for eg R or Y or B Phase

Is This Answer Correct ?    2 Yes 4 No

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