Question

Q.Explain the importance of earthing in points.

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Answer 1

Answer:

Earthing provides a low resistive conductive path directly to the earth, which carries any such fault or leakage current. ... So earthing is essential to protect human lives as well as provide safety to electrical devices and appliances

Answer 2

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Grounding is essential in an electrical installation to ensure safety and avoid serious consequences to people and equipment. A correct connection to physical earth provides the currents with a safe route and prevents these currents from finding unwanted routes that could cause damage.