Рет қаралды 5,629
How to earthing from house ..
2feet basement first importantly..
earth rod is must ( copper OR metal )
coal- 1kg
salt - 2kg
water - 3ltr
sand - As required..
first take 2feet basement of sand. and next put in the earth pipe.
first layer of coal and put salt and put sand and add to be a water..
then return again process in three OR four times as frequently..
coal uses for water moisture observed..
salt uses for filtered of water.
add sand totally chemical reaction..
coal is carbon, salt is sodium water is H2O..
this reaction is best conductivity of earthing..
to be get low resistance...
then is proper earthing of house ...
Subscribe for NFA Need for all our channel and click bell icon.
if you have any doubts regarding this video , please feel free to comment us...