Earthing is necessary to give protection against ___.
A. Danger of electric shock
B. Voltage fluctuation
C. Overloading
D. High temperature of the conductors
Answer:A
Earthing is necessary to give protection against ___.
A. Danger of electric shock B. Voltage fluctuation C. Overloading D. High temperature of the conductors
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.