Electric Circuit

What is the meaning of "assemble" ?

• bring parts together

• separate

• attract

What is the meaning of " component" ?

• a part support the tree

• a part that combines with other parts to form something

Bulb is

• output device

• input device

This symbol presents

• battery

• wire

• switch

• bulb

This symbol presents

• battery

• wire

• switch

• bulb

• wire

• battery

• switch

• bulb

The circle present......

• wire

• bulb

• battery

• switch

guess the meaning of "fused"

The lights fused because the system was overloaded with electrical appliances.

• stop working

• working

• brighten

• dim

electric current is

• the lightening in the sky

• a flow of electric charge in a circuit

• the part of an object

What is the function of "wire"?

• provide energy for output device to work

• connect different parts of a circuit

• convert electrical energy to other form of energy

• turn output device on or off