Is it possible to get earth resistance value"zero" Ohm practically??

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Is it possible to get earth resistance value"zero" Ohm
practically???
If yes,which type of earthing???

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9 Answers
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Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / chellappan

perfect zero value is not possible and near zero is
achievable in highly damp or watery surfaces

Is This Answer Correct ?

36 Yes

0 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / janakiramankesavan

should be maintain below 2 ohmes.

Is This Answer Correct ?

3 Yes

5 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / rajneesh babbar

if earth resistane value (0 ohm)not achived even all best
effort (using copper plate,best salution & charcoal
Ext.),joined more parallel earthings.

Is This Answer Correct ?

2 Yes

4 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / chellappan s

It is thoritical and cannot be achieved. Acceptable value is 1 ohms for medium voltages by practice.
Still lower value may be archived by several methods where sentive equipments are to be earthed. It will be costlier.

Is This Answer Correct ?

0 Yes

2 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / shafi

It is desined by earthing calculation and practical
proved ,practical reading is taken in oil & gas area

Is This Answer Correct ?

0 Yes

2 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / shafi

Yes, earthing rod should be inserted below 2meter summer
water level by drilling method

Is This Answer Correct ?

0 Yes

2 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / sudhakar

generally earth pits with coal & earth pipes

Is This Answer Correct ?

0 Yes

4 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / anand prasad yadav

depending on soil & best salution quiring in side the earth
pit.

Is This Answer Correct ?

2 Yes

9 No

Is it possible to get earth resistance value"zero" Ohm practically??? If yes,which type..

Answer / rafiq

yes its possible to get earth resistance zero ohm
by using copper earthing (copper plate )

Is This Answer Correct ?

4 Yes

18 No

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