Interested to Buy Any Domain ? << Click Here >> for more details...
what type of protection used below 132KV feeders
- 11 Answers
- 20061 Views
- APTransco, Telecommunications, wbsedcl, I also Faced
- E-Mail Answers
Answer Posted / puja sinha
time graded protection
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
How it can worked plc based electrical system And which type of software using.
What is installed in PAC that is control the humidity
show the single line diagram of star delta starter with single phase preventer
why 1.7Uo for HV cable Hi pot test?IE standard why?
Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?
How a band pass filter is constructed?
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
What do you mean by dependent and independent voltage sources?
How we can change the direction of rotation of Induction motor? Prove it using graphical
This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
