Effects of electric current

Még több ilyen

ear sense

Szerző: virgin marie

Ctime

Szerző: Don Smith

output device

Szerző: Noman Ahmad

chuck norris the specialist in IT

Szerző: hassan al-nasrawi

By: Arturo López B

3ºC ESO

Effects of electric current

Light

Light Emiting Diodes (LED)

Fluorescent Tubes

Incandescent Bulbs

Electromagnetic Effects

Electric circuit generates a electromagnetic field

Sound

This can happend thanks to piezoelectric effect which change shape when electricity is applyed making the speaker or buzzer work.

Electricity can be transformed into sound through some devices

Buzzer

Bell

Heat

E = I^2 x R x t

The movement of electrons colliding themselves with others create heat