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what is the acceptable earth resistance value ?

Answers were Sorted based on User's Feedback



what is the acceptable earth resistance value ?..

Answer / ankitrakholiya46

It is <3 ohms for GI&
<1 ohm for CU

Is This Answer Correct ?    25 Yes 1 No

what is the acceptable earth resistance value ?..

Answer / k.prakashchandra

For 33KV(minimum)-5 ohm,66-2,110 to 400-1 and gen stations-0.5.

Is This Answer Correct ?    9 Yes 3 No

what is the acceptable earth resistance value ?..

Answer / senthil kumar

Individual < 5 ohms
Grid < 1 ohms

Is This Answer Correct ?    6 Yes 0 No

what is the acceptable earth resistance value ?..

Answer / yogesh nawade

according to NES(US), the value of earth resistance should
be 25 ohm. For efficient system earth resistance value
should be minimum as possible as.

Is This Answer Correct ?    5 Yes 18 No

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