What is armature? How to reduce armature reaction?

Armeture DC motors have a system of many interconnected drivers, which are mounted on an armature. The armature is made by joining several plates of malleable iron and is cylindrical. It has cut pieces all around, in which the driving groups are kept as horoscopes or punishments. These drivers, according to a certain scheme, are… Continue reading What is armature? How to reduce armature reaction?

How to make a star delta connection? What is star delta starter?

Star Delta Stater The star delta starter is widely used for the starting of a 3 phase induction motor. In star delta starting,the motor is first connected in star connections and after achieving the specified speed the motor is connected in delta connection.   The small rating induction motor are often started on direct online… Continue reading How to make a star delta connection? What is star delta starter?

Electric Motor | working of DC Motor

Electric Motor The electric motor may be a device which converts electricity to energy . There are mainly three types of electric motor. DC Motor Induction Motor Synchronous Motor All of those motors add more or less same principle. The main function of electric motor depends on the magnetic flux with current. To understand this… Continue reading Electric Motor | working of DC Motor