what is difference between sub-station and switch yard.
Answer Posted / shubham batham
A switchyard is where the power is maintained at same level without change of voltage after generating transformer the power is feed to the switchyard with the help of conductor bar.
A substation is that where the voltage level is maintain both of condition step up or step down as per requirement400/220/132/11 kV substation
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Why back emf used for a dc motor? Highlight its significance.
What are the advantages of a three-phase system over a single-phase system?
please describe the Transformer setting, Motor setting, I/C setting, Tie setting
working principle of oil startar
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
what is LSR?
Enlist four components of electrive drives.
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
# 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
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
What is difference between start imitation and start interlock for 3 phase motor protection ?
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
Why is the frequency not changed during transformation of electrical energy in a transformer?
how brushed dc motor operating ?
what curve and rateing would you use for a three phase 0.75kw motor?