Personal protective equipment should be worn while working with electricity..

Appliances marked with 110V capacity can be connected to 220V power source.

Wear loose clothes to feel comfortable while working with electrical gadgets.

Repairing or making electrical gadget does require close supervision of knowledgeable person.

Safety precautions should be put into consideration while working.

In making a gadget, we can use any other tools available in school or at home.

When working with electrical gadgets, ensure that the circuit breaker is in ON position.

Make a regular inspection of tools and equipment.

Circuit breaker is an electrical switch designed to protect an electrical circuit from damage caused by an overload or short circuit.