Category: इलेक्ट्रिकल

Introduction:

Commutation means the current reversal in a coil when the brush passes over/under the commutator segments connected to the coil under study. वाचन सुरू ठेवा “Process of commutation”

An induction motor is used all over the world to drive mechanical load. I am presenting a mathematical model which plots its performance at various frequencies. वाचन सुरू ठेवा “Induction motor model”

A DC machine needs poles to produce magnetic flux. वाचन सुरू ठेवा “Magnetization Characteristic”

Armature reaction phenomenon is unavoidable in DC machines. वाचन सुरू ठेवा “Armature Reaction”

DC generators are still used for applications like battery chargers, power supply for electroplating, dc welding machines etc. वाचन सुरू ठेवा “The emf equation”

In this article I explain the development of wave winding with an example. वाचन सुरू ठेवा “Armature winding- wave”

In this article, I will give simplified explanation of the development of armature winding design, taking Lap winding as an example. वाचन सुरू ठेवा “Armature winding- Lap”