what is the ideal earth resistance

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / mohit

11 Answers
22731 Views
Amit Enterprises, Enercon, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the ideal earth resistance..

Answer / baiju k nair

the ideal earth resistance is 0 ohm.
but practically it
should be 1 ohms or less than that.

Is This Answer Correct ?

22 Yes

1 No

what is the ideal earth resistance..

Answer / ramana

the resistance of the ideal earth is 0 ohm

Is This Answer Correct ?

23 Yes

4 No

what is the ideal earth resistance..

Answer / utkal alumina

the ideal earth resistance is 0 ohm.but practically it
should be 1-2 ohms.

Is This Answer Correct ?

13 Yes

3 No

what is the ideal earth resistance..

Answer / nagarjuna

IDLE EARTH RESISTANCE MEANS ZERO RESISTANCE.BUT THE EARTH RESISTANCE WIL NOT BE ZERO.THE EARTH RESISTANCE SHOULD BE LESS THAN 2 OHMS.

Is This Answer Correct ?

5 Yes

0 No

what is the ideal earth resistance..

Answer / n.srinivasarao

Industrial is 0 ohms +/- .1%

Non industrial is 1 ohms

Is This Answer Correct ?

5 Yes

1 No

what is the ideal earth resistance..

Answer / nagaraja

IDLE EARTH RESISTANCE MEANS ZERO RESISTANCE.BUT THE EARTH
RESISTANCE WIL NOT BE ZERO.THE EARTH RESISTANCE SHOULD BE
LESS THAN 2ohm,But indusealy earth resistance will
<5ohm.Grid resistance will be< 1ohm.

Is This Answer Correct ?

3 Yes

0 No

what is the ideal earth resistance..

Answer / arun

ideal earth resistance is 0.5 ohms to 1 ohms.

Is This Answer Correct ?

3 Yes

0 No

what is the ideal earth resistance..

Answer / tamjeed ahmad

the ideal earth resistance should be Zero..but nothing is
ideal in the "earth".
practicaly it should be less than 2 ohm.

Is This Answer Correct ?

2 Yes

1 No

what is the ideal earth resistance..

Answer / arun

the resistance of the ideal earth is 0.5 ohm to 1ohms

Is This Answer Correct ?

2 Yes

1 No

what is the ideal earth resistance..

Answer / praful nandankar

Ideally earth resistance should be zero. The range lies
between 0.5-2ohms.

praful

Is This Answer Correct ?

1 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

0 Answers

what happen if turbine trip ,g.c.b not open and excitation on condition?

1 Answers

How to test the vector groups of 3 winding transformer & phase displacements

2 Answers

In our factory there is one no. of Series trip HT 6KV OCB. 1. Is it possible to measure CT out put current by 440V Clamp meter? The measurement is required for knowing the exact value of current in CT secondary to set up protection for transformers. 2. plase forward the single line diagram of AMF panel?

1 Answers HAL,

how power is generated,and transmitted to our home..pls explain briefly in simple words.

0 Answers HAL, Subros,

generally rectifying of ac tells. ac signel appear at phase and neutral with respect to frequency by -veand +cycles. but we doesn't experience shock with neutral in house hold ac??????.

1 Answers ETA, RRR, TCS,

Why the transformers are rated in kva?

11 Answers Birla, NTPC, Reddy Labs, Vijai Electricals,

Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers

when a hand crancked meggar is used to check most three phase induction motors, how many tests r rquired? Why?

1 Answers

What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?

0 Answers

How many kw will suply from one db

0 Answers

single phase brower fan with control starter. *problem is when operate it.It will be trip.

1 Answers

For more Electrical Engineering Interview Questions Click Here