Why is earthing provided in buildings

The process of transferring of charge from a charged object to the earth is called Earthing. Earthing is provided in buildings to protect from electrical shocks due to any leakage of electrical current.

Home Question Answer What is earthing? Why earthing provided in buildings? What is earthing? Best Answer The process of transferring of charge from a charged object to the earth is called Earthing.

Related questions Trees help in reducing the pollution of our environment. Lakhs of trees are planted by people in the month of July every year. The occasion is called. A pond contains clean water. Which of the following activities will produce least pollution of water. The phenomenon of marble cancer is due to. Boojho wishes to contribute in reducing air pollution. If there is a fault in your electrical installation you could get an electric shock if you touch a live metal part.

This is because the electricity may use your body as a path from the live part to the earth part. 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. It also causes the protective device either a circuit-breaker or fuse to switch off the electric current to the circuit that has the fault.

For example, if a cooker has a fault, the fault current flows to earth through the protective earthing conductors. A protective device fuse or circuit-breaker in the consumer unit switches off the electrical supply to the cooker. The cooker is now safe from causing an electric shock to anyone who touches it. Bonding is used to reduce the risk of electric shocks to anyone who may touch two separate metal parts when there is a fault somewhere in the supply of electrical installation.

By connecting bonding conductors between particular parts, it reduces the voltage there might have been. An electrician will give you advice if your earthing or bonding needs to be improved for safety reasons. We strongly recommend that you use an electrician registered with a government approved scheme to carry out any electrical installation work you need doing.

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