Interested to Buy Any Domain ? << Click Here >> for more details...
what are the various types of earthing? plz give brief
detail of all. also post pictures if u have.
- 22 Answers
- 46769 Views
- Aster Teleservices, Era Infra Engineering, Micron Electricals, I also Faced
- E-Mail Answers
Answer Posted / natarajanramkumar
1.Neutral Earthing 2.Equipment Earthing.
1.Neutral Earthing is connecting 3 phase star points of
transformers and 3 phase generators and neutralbus/wire to
station earthing system.neutral points of bipolar HVDC
substation are also earthed(via earth electrode line.)
2.Equipment Earthing is connecting non current carrying
metalic parts of electrical plant to station earth(earth
electrode/earth mat.)
| Is This Answer Correct ? | 95 Yes | 30 No |
Post New Answer View All Answers
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
How to connect the chemical earthing and complete process tell me plz
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
what is the meaning of osr in transformer.
what is differentila pilot supervision in the incomer control panel in the power station?
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
Sate maximum power transfer theorem?
What do you mean by power transformer?
what kind of quetions will ask in BHEL in interview? Plz help me?
What are the parts in a inverter?
what is difference between 5A and 100A CT constructional wise and operation?
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
what shoud be strength and weakness to impress interviewer????????
WHAT IS THE MEANING OG (li = 7 In)
