HOW TO DO GRID EARTHING IN INDUSTRIES FOR A PRODUCTION
BUILDING
Answers were Sorted based on User's Feedback
Answer / adinarayana.k
two earth pits connected in parallel(short the two earth
pits together and take two ends to connent building
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / mohamed
if earth mesh is laid during construction put earth pit in
each corner of the building.Interconnect the earth pits with
proper sized cu. ACSR conductor
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / hitesh
When Two or more Earth pits are interconnected its called a mesh or Grid. and value of earth resistance should be less than 1 ohm for a grid.
| Is This Answer Correct ? | 0 Yes | 0 No |
plz tel me syllabus and exam date 4 jr executive engg (electrical)
0 Answers AAI Airports Authority Of India,
What happen if LV supply is fed to a HT motor?
19 Answers ITC Infotech, Jindal,
how to find the starting current of the motor?
HOW EFFICIENTLY LOAD IS SHARED BETWEEN ALTERNATORS
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
critically criticize the application of ring main unit in power system
what is meant by moulded case circuit breaker ?
what are tpes of insulaors& its uses
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
Which type of arc protection devices used.
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
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)