how many earthings will be required for 1 isolator & 2 VCB, which are connected to a 1600 KVA Distribution TRansformer?
Answers were Sorted based on User's Feedback
Answer / arun
for transformer 2 boay earth, 2 neutral earth
for 1 isolater,2 vcb :- 2 body earth
tolat
neutral earth :- 2 nos
body earth :- 4 nos
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / venkat_07ngcv
earth pits
isolator body 1no's
2 vcb's body 4no's
distribustion transformer are 2 no's body
2 no's neautral
| Is This Answer Correct ? | 0 Yes | 1 No |
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
Whats the type of current and potential transformers?
is starting current of induction is high or stating current of ransformor is hign ,for the same rating
How is the percentage impedence of a transformer fixed at design stage???
mention the earthing system as per BIS?
We have AC-transformer 110/13.8kv,40MVA.If DC-Voltage=110kv is applied in its primary what will happen?
Stator core loss of squirrel cage induction motor compared to rotor core loss is= A equal B more C less D depends on load
Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....
why DC current not used in Transformer action?
17 Answers Engineers India Limited,
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)