sir
what is the minimun earth resistance value of an industial
bit and grid bit ? and Why?
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Answer Posted / ashutosh kumar shukla
Earth resistance Must as low as possible to whom even if
any small leakage will occurs can easily be ground
Max. Resistance for
power industrys is: 1 ohm
Communication System :0.5 ohm is allowed by Indian
Standered & Building Codes
| Is This Answer Correct ? | 11 Yes | 0 No |
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