Interested to Buy Any Domain ? << Click Here >> for more details...
how much earth resistance consider to commissioning the
transformer?
- 3 Answers
- 7211 Views
- Deccan Cements, I also Faced
- E-Mail Answers
Answer Posted / mahesh
infinity
| Is This Answer Correct ? | 3 Yes | 11 No |
Post New Answer View All Answers
i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
defination of controlled shunt reactor
what is the efficiency of thyristor
can we do the star delta connection of capacitor for 3- phase motor starter.
why 1.7Uo for HV cable Hi pot test?IE standard why?
what is level 2 automation?
can anybody sent me power grid questions. what subject should i prefer for preparation?
what will be d.g. capacity to cater together for 14hp A.C. load & 3kw lighting load
Explain Continuous and Discrete signals?
How can we calculate cable size in Low voltage & high voltage
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
What are the difference between normal application Transformer and Solar application Transformer?
