What are the types of Cooling methods in Transformers ???

                    No transformer is truly an 'ideal transformer' and hence each will incur some losses, most of which get converted into heat. If this heat is not dissipated properly, the excess temperature in transformer...

What are Random wound and Form wound Coils in Electric Motor ??? How they influence the Motor ???

                 A typical low-voltage generator is built with multi turn stator coils, ranging from one to 16 turns per coil. These coils can either be form wound (where the wire is square or rectangular and the turns are...

How Insulation fails in Electric Motor ???

                Moisture and contaminants promote tracking and deterioration that can lead to failure of majority of motors. Tracking failures are caused by small partial discharge currents, which develop localized heating...