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
Answers were Sorted based on User's Feedback
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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