We have a 1275KVA existing Transformer in a power plant
project. Customer want to get it test & confirm whether it
is a Dyn1 Transformer or not. Pleae let me know how to test
it.
Answer / mani_mc2006
If they are mentioned or not leave it. Check the following
condition.
1)1U2n + 1W2n = 1U1W
2)1W2v=1W2w
3)1V2w > 1V2v
If it is satisfied with above. Then sure it's Dyn1
Is This Answer Correct ? | 2 Yes | 2 No |
why the secondary winding of the transformer is not open circuited ?
5 Answers Nepal Electricity Authority, Torrent Pharma,
What accessories required to give the motor with given circuits and do you know the ratings of those accessories?
Advantages of short circuit and open circuit tests of a transformer?
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
why do we have 230v a.c. as general voltage for domestic supply rather than others?
what is the other name of dc series motor
what is ment by doublefield revolving theory?
Is there any question in the name of Static Switch in UPS??
Why DG self motor winding burnt out?
Why we are checking the vector group & turn ratio of Xformer while PM?
how we can save electrical energy in industries,please give some inputs
can we say current flows inside an atom as electron moves inside an atom?