Explain the application of the electromagnetic valve systemS

Explain the application of the electromagnetic valve system?

Electromagnetic valves are nothing but solenoid valves which are used in variety of application ranging from air conitioning to home appliances.

They are mainly used for autmoatic flow control of many liquids and gases for commerical as well as domestic purposes.

You can also see in automobile gearboxes it is used for used for interlocking in the gearbox drive selectors.