Electricity T

The item in the image above is a

• Circuit breaker

• Surge protector

• Fuse

• Transformer

The item in the photo is a

• Fuse

• circuit breaker

• surge protector

• switch

........ is the flow of electron around a circuit

• Electrons

• Electricity

• Voltage

• Power

A short thin piece of wire which is heated up and melt by the flowing of electric current in it, is called

• Circuit breaker

• Cell

• Fuse

• Resistor

Electricity flows through

• Material

• Insulator

• Conductor

• State of matter

   Which of the following materials conducts electricity well?

• plastic

• metal

• wood

• glass

    Which of the following should NOT be done when dealing with electricity and electrical power mains?

•     Wear rubber-soled boots.

• Have wet hands while working.

• Make sure the main switch is turned off

• Use the recommended tools for repairs

Automatically cuts off power supply once there is an overload and you have to turn me back on manually.

• Fuse

• Switch

• Circuit breaker

• plug

An overload can cause the wiring to

overheat and possibly even melt, which

could start a fire.

• True

• False

This can lead to a power outage or a fire.

• True

• False