What is the secondry voltage of 420kV Current Transformer ,
the rated current is 2600A
Answer Posted / narasimham
Correction to answer: If the secondary is open voltage will
be 218400 kv and it will be '0', if it is shortcircuited
| Is This Answer Correct ? | 5 Yes | 3 No |
Post New Answer View All Answers
please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
BSNL TTA EXAM QUESTION
What is the difference between earthing,ground&nutral?
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
Single line diagrams for star to delta and DOL starters.
why we are using earth pit in sub stations.?
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
What is different between Difnit time and instatous over current relay
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?
Can u Explain about the electronic trivector meter and the use of data converters in them?
Define sensitivity?