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
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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 |
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 |
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 |
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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