How the earth resistance can be
reduced
O Pproviding double earthing
O Reducing the pit depth for earthing
O Increasing the length of electrodes
Decreasing the length of electrodes
Answers
Answered by
0
Explanation:
One method is to increase the moisture content of the soil. ... Another way to lower earth resistivity is to treat the soil with a salt, such as copper sulfate, magnesium sulfate, or sodium chloride. Combined with moisture, the salts leach into the soil to reduce earth resistivity.
Answered by
2
Answer:
Increasing the length of electrode.
Explanation:
The earth resistance can be reduced by increasing the length of the electrode.
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