Interested to Buy Any Domain ? << Click Here >> for more details...
why generally transformer are in star to delta or delta to
star used?
- 8 Answers
- 21040 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / pavan kumar
the reason behind is to eliminate the triplen harmonics
| Is This Answer Correct ? | 6 Yes | 15 No |
Post New Answer View All Answers
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
Grid fault level [KA]?
What is industrial plc
In convertor can we use rectifier thyristor in place of invertor thyristor with explain.
what is the use of current transformer in power transformer secondary side.?its connectyed in WTI
any earth foult trip the relay but in welding time not trip by earth foult
what is the use of vcb & isolator in substation?
what is conductor copnstant of ab cable
what is the role of energy meter in distribution system ?
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
For overhead protection we use which transformer?
what are the 4 rules to start the motor?
How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?
what the principle of sincroscope?how it works?when it needed?
How is the connection of the tap changer on the HV side been made?
