What is reason of rating of transmission line multi pal of 11 like as 11/33/66/220 ? Why not use 75 kv 23 kv line in power system ?
1 3553Dear All, In a 400V power system, ratio of three current transformers installed incoming switchgear is 4000/1. Maximum three phases short circuit current of this system is 48kA. One CT is installed on neutral of upstream transformer (6/0.42kV, solidly earthed) for 51G protection. Would you please inform me about the correct CT ratio of this current transformer (on neutral)?? Thanks a million
2 4876The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?
1 2037What will happen to magnitude of voltage of other two phases if one phasw will touch the ground?
3 6356Short circuit current of 2500 KVA 11/0.415 KV transformer both Secondary and primary side. best regards. Ali
1 3905Post New Electrical Engineering Questions
what will happen if synchronous machine rotor fed from single phase ac supply
what is meant by IGBT how they differ from tyristor ?
could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com
what is thermal resistance of PVC Cable.
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
What products have you designed which have entered high volume production?
Draw a block diagramof Three UPS systems connected in Parallel mode?
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
what is mean by restructuring power system?
sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com
Draw a SLD of DG distribution up to main LT panel?
Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.
sir i want previous entrance exam papers for written test
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in