Interested to Buy Any Domain ? << Click Here >> for more details...
why the flooring of substation is done with small pebbles or
stones..?
- 16 Answers
- 42801 Views
- I also Faced
- E-Mail Answers
Answer Posted / nilkanth
in substation foot potential is develops between to foot.
inorder to reduce this potential the pebbles are laid as
electricity always try to flow along the surface
| Is This Answer Correct ? | 21 Yes | 6 No |
Post New Answer View All Answers
What are marginally stable systems?
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
WHAT IS DEAD END IN PROTECTION?
reason of diode failure in alternator
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
What is the limitation of kirchoffs law?
Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?
what is meant by neutral compensation factor and where it is used
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
hello friends.. I have a doubt regarding the operation of dc machines.. I studied in a text book that a dc machine can be used as a generator and as a motor.. is this possible? If so,please send me the info about this topic.. you can also send your info to my mail.
What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.
how we can calcultae the short circuit level for bus bar
