Mind of engineer 
Synchronous motor always runs at synchronous speed. That’s why it is known as synchronous motor. It is kind of AC electrical machine that is used to convert electrical energy into mechanical energy. this is one of the important topic from electrical machine so in this article we will learn construction and working principle of synchronous … Read more
Armature winding classified in to two types lap winding and wave winding. If we talk about armature winding it is very important part of the rotating machine where energy conversion process performs. in case of generator mechanical energy converted into electrical energy and in case of motor electrical energy converted into mechanical energy where we … Read more
plugging braking is the technique by which we brakes the electric motors. Plugging is the very fast technique of braking in which supply voltage get reverse. Plugging braking is also known as reverse braking , this technique is used in emergency situation for rapid deceleration . plugging braking system here it is armature of DC … Read more
DC motor is the electrical machine that converts DC electrical energy into mechanical energy. In this article you will get dc motor working principle and construction detail explanation. construction of dc motor Stator : stator is the stationery part of DC motor it will remain fix at one place it will not move or rotate. … Read more
dynamic braking is type of rheostatic braking . With the help of dynamic braking we can control the speed of motor and reverse the direction. If we disconnect the small size motor from the supply then that motor will stops easily but in case of large size motor it can take some time to stop … Read more
Universal motor is the special purpose machine that have a special feature that it can operate on both nature of supply DC as well as AC supply. is used to convert electrical energy into mechanical energy. Universal motor is used to perform high speed operation. In this article we will learn its construction and working … Read more
Linear induction motor is the type of special motor which produces linear motion. It is used in industries for transporting the goods from one place to other place. In Linear induction motor, stator and rotor are called primary and secondary part . main feature of this motor it operates in linear direction that makes it … Read more
Alternator is electrical machine that is also known as synchronous generator that converts mechanical energy into electrical energy . consist with two important parts rotor and stator , stator is the stationary part of machine, whereas rotor is the rotating part of the alternator. In case of alternator , armature winding placed on stator and … Read more
Three phase induction motor is the type of electrical machine that uses three phase AC supply to convert electrical energy into mechanical energy . Three phase induction motor is a type of AC motor that works on the principle of electromagnetic induction . In this article I have explained about construction and working principle of … Read more
squirrel cage induction motor is the type of electrical machine, which is used to convert electrical energy into mechanical energy. There are no any external electrical connection of rotor it looks like a squirrel cage so it is known as squirrel cage rotor .squirrel cage induction motor is also known as cage type induction motor. … Read more
