A DC series motor converts electrical energy to mechanical energy. Its principle of operation is based on a simple electromagnetic law that states that when a magnetic field is created around current carrying conductor and interacts with an external field, rotational motion is generated.
Graphene is basically a sheet of sp2 bonded atoms of carbon in the form of a hexagonal array. The name “graphene” comes from the words “graphite” and “-ene”. The most distinct property of graphene is that it can transport electrons at very high speed which is considered ideal for electronic devices.
Learn about various types of controls such as automatic control, remote control and so forth. Control and automation form a vital part of the engineering industry, be it any field of engineering. Needless to say, the controls are very important even in Electrical Engineering and help to ease the job