Question

What are the precautions to be taken to prevent electric shock?

Hint:

Safety measures like proper earthing, insulated tools, and dry conditions minimize electric shock risks.

Answer 1

To prevent electric shock, the following precautions should be observed:

Use Insulated Tools and Equipment: Always handle electrical devices and wires using insulated tools and wear rubber-soled shoes.
Avoid Wet Conditions: Do not touch electrical equipment with wet hands or while standing on a wet floor.
Proper Earthing: Ensure all electrical appliances and installations are properly earthed to provide a safe path for fault currents.
Check Wiring and Connections: Regularly inspect cables and plugs for damage and replace faulty parts immediately.
Use Residual Current Devices (RCDs): These devices detect leakage currents and cut off power instantly.
Switch Off Before Repair: Always disconnect power before repairing or servicing electrical equipment.
Avoid Overloading Circuits: Do not overload sockets or extension cords to prevent overheating.
Educate and Follow Safety Signs: Be aware of warning signs and follow electrical safety guidelines.