Tagged: Mechanical energy

Electric current types 0

The sources and types of the electric current

Sources of the electric current The electric current can be generated by different methods , The common sources are the generators ( Dynamoes ) & the electrochemical cells ( electrolytic cells ) , The electricity which you use in your homes are...

The cars 3

The energy transformation inside the cars

The cars The energy in many of its forms may be used in the natural processes , It provides some services to the society such as heating , the refrigeration , the light ,...