what is difference between sub-station and switch yard.
- 16 Answers
- 107811 Views
- Bhel, Ravate, I also Faced
- E-Mail Answers
Answer Posted / nivash
Substation is a combination of switch yard and control
room.switch yard is a place where HT equipments (from 66-
765kV) such as EHV current transformers, CVTs,
CBs,isolators, power transformers etc are erected.
There is no existence of only switchyard any where i.e
swithc yard become meaning less without control room.
| Is This Answer Correct ? | 23 Yes | 17 No |
Post New Answer View All Answers
pls someone send me sample question papers along with the key.thanks in advance
as a electrical student why should i hire you?
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
What products have you designed which have entered high volume production?
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
what will happen if synchronous machine rotor fed from single phase ac supply
What will be result if we connect LT votage to the terminal of HT motor?
what is thermal resistance of PVC Cable.
plz tel me syllabus and exam date 4 jr executive engg (electrical)
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
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
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
