what should be the value of proper neutral earthing
resistance?

Answer Posted / mahesh sali

for solid earthing it will come around - 5 ohms

for resistive earthing the value being 1 to 2 ohms

for reactance earthing the above value will come down
around , it will be les than 1 ohm ,


thank u

Is This Answer Correct ?    6 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?

9697


sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.

1511


will 1050kva DG set withstand for back charge of 16MVA transformer

1459


Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1267


What are the weight of 800KV DA,DB and DC type tower ?

2702






we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

1607


how to decide no of electrodes for 1600A LT Main incomer panel

1179


Define transfer function?

741


Why efficiency in thermal power plant is low?

648


What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection

1431


Discuss the effect of sudden loading of an induction motor

1388


Swg formulae

1542


What is dynamo?How it works and what is the function of dynamo in a DG.

2088


What is difference between mcb and mccb.

642


Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job

1644