This is how a testing engineer will explain I have seen many videos everyone will explain using paper and pen. But sir your explained very clearly with practical thank you for this video sir. And I think next video will be transformer stability
Thanks for your efforts to explain polarity test. I suggest you to make a diagram with your practical presentation. Diagram makes the concept more clear. Secondly there would have been more clarity if you explain it with vectors as we do in vector group verification.
sir thanks for the video, which polarity is best ,add or subtract polarity? and generally which polarity they choose for power transformers with voltage ratio 400kv/110kv? and for distribution transformers with voltage ration 11kv/433v.thank you
This is how a testing engineer will explain I have seen many videos everyone will explain using paper and pen. But sir your explained very clearly with practical thank you for this video sir. And I think next video will be transformer stability
Thanks and welcome
Thanq so much❣️❣️🙏🙏
most welcome
Thanks for your efforts to explain polarity test. I suggest you to make a diagram with your practical presentation. Diagram makes the concept more clear. Secondly there would have been more clarity if you explain it with vectors as we do in vector group verification.
sir thanks for the video,
which polarity is best ,add or subtract polarity? and generally which polarity they choose for power transformers with voltage ratio 400kv/110kv? and for distribution transformers with voltage ration 11kv/433v.thank you
Sir,
For 1-phase transformer DVDF test, what is value of 3.46 ????
I hopeful that you will reply to my question.
I am Waiting....
sorry i am not having ans for this i will check for you.
Awesome..
thank you
👍
Sir it's good video sir how to test in 3 phase delta transformer and star transformer
We have to go for vector group test
@@baranitech1026 kk sir
@@baranitech1026 could you perform vector group test video? Thanks
Please make one detailed video on OLTC wiring along with RTCC
okay bro .
In transformers paralleling both transformers should be in which polarity sir...
both should have same polarity whether add or Subtractive. but choosing Subtractive is good .
Boss can we perform polarity test in auto transformers?
How to find polarity of three phase Dyn11 ?
we have to go for vector test .
Class 10 from Nepal student of ramsita
If electrical students seeing this video then reply me only from Nepal
Very poor audio
i will try to improve