Interested to Buy Any Domain ? << Click Here >> for more details...
WHY WE ARE DOING THE EARTHING IN A SYSTEM. SOME PEOPLE ARE
TELLING FOR PROTECTION. WHAT PROTECTION GIVE ME THE CORRECT
ANSWER.
- 2 Answers
- 4622 Views
- I also Faced
- E-Mail Answers
Answer Posted / s.sakthivel
Basically three type of fault develop in the circuits
1, open circuits
2, short circuits
3,loose conection
4,body short
first three electrical fault are directly not distrub humen
and apparatus and last one (body shor) fault is directly
distrub humen and apparatus
so , body short fault time current is to discharge to
ground by the root of earth electrod, so we are addapted
every apparatus earthing system(vanthni@yahoo.com)
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
how to calculate the no load current in transformer?
what are the applications of PLC?
what is the difference between pvc & fiber glass cables
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
Show the schematic arrangement of diesel power station layout and give its principle of operation.
How we calculate DC inducation moter Amp? Sir pls give me formula......
what is PID control in VFD drives?
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?
What are locations arc protection relay is fixed.
I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?
How to design the NGR Resistance
What are the relays in ACB and VCB
what is the method of earthing of a transformer using electrodes?
What are the specifications for getting approval of Substation?
