what should be distance between two electrical earthing pit
as per i.e.e
- 13 Answers
- 96097 Views
- Badve, I also Faced
- E-Mail Answers
Answer Posted / 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 |
Post New Answer View All Answers
What is George phenomena to start the synchronus machine?
Differentiate between induced emf and self inductance?
for what purpose the star point is done in ct
How to size fuse? How to size MCB?
WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.
1.What will be stored in online ups EPROM IC?
write a program that prints prime numbers from 1-20 in digonal form
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
List the advantages of star-delta starter with induction motor?
what is the advantage of connecting capacitors in delta than in star?
Explain the working of variable frequency transformer?
Explain Continuous and Discrete signals?
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
What is the type of earth fault protection used in battery? explain.
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
