Answer / manasa ranjan moharana

it is two types,
1. pipe earthing
2. plate earthing
> Pipe earthing is used for home appliances and plate
earthing is used in generators and motors.
> maximum ohms of earthfit is "infinity"

Answer / annie

there r three types f earthing.
1. Pipe earthing - mostly used for earthing of Lightning
arrastors, and for MV panels.

2. Plate earting - For transformer neutral & body earting
and for panel earting.

3. Mat earting - used in grid side

Answer / e.subhash

please read IS : 3043 Code of practise of earthing it will give answer for your question.

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