Interested to Buy Any Domain ? << Click Here >> for more details...
in our sub station why we step down firstly 33kv\11kv then
11kv to 430v. can we direct step down 33v to 430.v.
- 18 Answers
- 42947 Views
- Eaton, Siemens, I also Faced
- E-Mail Answers
Answer Posted / devesh mishra
yes we can directly step down from 33/.433kv.
the lv side remains constant for 11 or 33kv & hv side
depends on load i.e,
for load upto 4 mva 11kv ht line is required,whereas
for load above 4 mva 33kv ht line is required.
| Is This Answer Correct ? | 40 Yes | 25 No |
Post New Answer View All Answers
what is lumped and distributed elements?
Define bibo stability.
difference between semiconductor & conductor & insulator?
What is the difference between a 3 winding and 2 winding Potential Transformer
Why Ac Systems Are Preferred Over Dc Systems?
i want some interview related questions with their answers which can help for attend the interviews...
How REF protects transformer alone? explain with diagram.
Why do we need interlocking in a HT metering or Ring main unit switchgear?
what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks
what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....
what is the difference between megger and earth resister ??
how to convert lv line to hv line and viseversa, any losses will occur during this process
how much flux density of CRNO core
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
describe the A.C. Generator Testing procedure
