Interested to Buy Any Domain ? << Click Here >> for more details...
what should be distance between two electrical earthing pit
as per i.e.e
- 13 Answers
- 103573 Views
- Badve, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vishwas bhat
the minimum distance two earthpits should be twice the
length of the earth electrode used i.e. for example
distance between 2 3meters pit will be 6mts.
| Is This Answer Correct ? | 130 Yes | 17 No |
Answer / vishwas bhat
distance between two pits should not 3m bcoz there is a
tecnical reason behind it, and the reason is that when
there is some heavy earth fault and if one of the pits is
acting as a returning path for earth fault current then it
might go dry due to heat dissipation by the passing
current, and simultaneously one more heavy fault happens
then these pits will offer high resistance because they
have lost moisture and which is not desirable, hence the
distance between two 3m pits should be minimum 6mts.
| Is This Answer Correct ? | 67 Yes | 12 No |
Answer / devesh mishra
The distance b/w the pits depends on,
a)Type of earthing
b)Type of Soil
In normal practise ,for solid earthing,the distance b/w the pits should be 3 mts.
| Is This Answer Correct ? | 60 Yes | 19 No |
Answer / s .mariappan psr
The minimum distance of two earth Pit is two pit no of Earth electrode(Rod , Pipe , Plate).For example
1st earth Pit electrode - 3m
2nd earth Pit electrode - 3m
our two earth pit distance- 3+3=6m
According to your electrodes and requirements
| Is This Answer Correct ? | 19 Yes | 6 No |
Answer / mahesh
WHAT IS THE DISTANCE BETWEEN BODY EARTH PIT AND NEUTRAL EARTH PIT?
| Is This Answer Correct ? | 16 Yes | 9 No |
Answer / pramod sharma
according to bis 3043 1987 one earthing to another distance minimum 3 mtr techinacl reason is if earthing distance lass than 3 mtr than surface area is overlaping and fault curreent desipate to earth. also depend soil restivity and appplication load
| Is This Answer Correct ? | 10 Yes | 4 No |
Answer / harkamal singh
1)Distance between two earthing pit depending upon soil resistance.
2)Type of earthing
3)earth fault calculating.
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / vel
As per IS3043:
Distance between plate earth electrodes shall be 8 m minimum.
Distance between pipe earth electrodes shall be 5 m minimum.
| Is This Answer Correct ? | 14 Yes | 19 No |
what you mean by current? what you mean by voltage? what is difference between star and delta connection in motor side?
Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box
what is earthing.how we make it,describe briefly.
what is balanced beam relay
1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done
Whot is the braking capacity for MCCB. How we select different braking capacity.
How we can make sure cable size of LT cable without any parameter.
2 Answers Paradip Port, Siemens,
DC Motors applications used in Lift/Elevators
8 Answers IOCL, SCS, Usha Martin,
explain why the secondary terminal of current transformer should not be lift open circuited.
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES
how is the testing of an REF relay? what are the test REF circuit having?
-
Civil Engineering (5086) - Mechanical Engineering (4453)
- Electrical Engineering (16638)
- 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)
