Interested to Buy Any Domain ? << Click Here >> for more details...
why is the vector group analysis done in transformer tests
- 28 Answers
- 74547 Views
- K K Rao, Lloyds, Nicco Engineering Services Limited, Qatar Petroleums, I also Faced
- E-Mail Answers
Answer Posted / dinesh kumar
1,Vector group is done on transformer High voltage winding
with respect low voltage winding.
2,To find the phase angle/difference between different
connections in high voltage windings.
3,In three phase winding transformer there are 36 vector
groups.(1u1v1w 2u2v2w)
| Is This Answer Correct ? | 54 Yes | 39 No |
Post New Answer View All Answers
explain the types of drives
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
bitumar
how to erect roof control panel?
Why compensation is necessary in feedback control system?
how is calculated the quantity of weight in hot test xlpe?
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
what is the basic construction diffrance between servo motor ans sqiralcage induction motor
Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV
how to get electrical supervisour certificate in gujarat
What are the advantages of vscf wind electrical system?
What is the meaning of dedicated earthing?
what is the difference between capacitive and resistive voltage divider?
what is servo motor & how does it work.
