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Total length of grid conductors: 
(m) 
Avg. length of ground rod: 
(m) 
Soil resistivity of upper layer.: 
(ohmcm) 
Soil resistivity of deeper layer: 
(ohmcm) 
Diameter of grid conductor: 
(cm) 
Diameter of ground rods: 
(cm) 
No. of ground rods: 

Depth of grid: 
(m) 
Thickness of upper soil layer: 
(m) 
Shortside grid length: 
(m) 
Longside grid length: 
(m) 


Resistance (Ohm) 