Question

how earthing helps to protect buildings​

Answer 1

Explanation:

Earthing is used to protect you from an electric shock. It does this by providing a path (a protective conductor) for a fault current to flow to earth. ... For example, if a cooker has a fault, the fault current flows to earth through the protective (earthing) conductors.

Answer 2

Answer:

Earthing is used to protect you from an electric shock. It does this by providing a path (a protective conductor) for a fault current to flow to earth. ... For example, if a cooker has a fault, the fault current flows to earth through the protective (earthing) conductors.

Explanation:

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