in our sub station why we step down firstly 33kv\11kv then
11kv to 430v. can we direct step down 33v to 430.v.
Answer Posted / ghanshyam singh
it will be dangerous as the transformers which converts 11
kv to 430 volts cant be installed in colonies
| Is This Answer Correct ? | 0 Yes | 8 No |
Post New Answer View All Answers
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
Why can't we parallel the secondary circuits of two voltage transformers?
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
What is the function of a neutral reactor.
How to calculate the size of earth cable to earth the neutral of UPS ?
We have two parts in generator, electrical & mechanical. how it works?
xfhnchncv?
where rlc series ckt used?
what is feeder bay?
what is PDU in transformer?? which company manufacture??
Circuit diagram of tube light without starter using electrical choke
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)