Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rvg.msceb
i dont think circulating current will flow through earthing,
since the voltage is lesser.It can only heatup core and
insulation.
Core earthing doing for the purpose of operator
protection.incase of any insulation leakage or damage, the
operator will get shock hazard.This can be saved by earthing.
More over the this will ensure the ELR to opearte in case
any earth leakage from transformer.
| Is This Answer Correct ? | 29 Yes | 15 No |
Post New Answer View All Answers
what is upper impedance and lower impedance of a distance relay
draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
How you calculate the repturing capacity of a HRC fuse
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
What are the factor to be consider for CT selection in 132kV substation?
What is contract demand in solar system?
how to get electrical supervisour certificate in gujarat
what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
If short circuit ratio is high is it bad or good for a machine then tell the reason...
what happend to DC shunt motor if its field winding insulation becomes slightly weak? will that motor can run on full load or not explain in detail. thanks
