DC Machines IIT Kharagpur

Will you please get the notes of Constructional Features of D.C Machines issued by Indian Institute of Technology Kharagpur?

[Shaleen]

Feel free buddy I will help you here to get the notes of Constructional Features of D.C Machines issued by Indian Institute of Technology Kharagpur.

Here are the contents which come under the file
Goals of the lesson

Introduction

Constructional Features

D.C machine Armature Winding

Armature winding: General procedure

Developed diagram winding

Another example of Lap winding

Wave winding

An example

Answer the following

Goals of the lesson
In this lesson, important constructional features of a D.C machine are presented along with a discussion on D.C armature winding.

Key Words: Field winding, armature winding, commutator segments & brush arrangement.

After going through this section students will have clear ideas about the followings:
The function of commutator & brush in a D.C Machine.

Double layer winding.

Coil span & commutator pitch.

Lap & wave winding and number of armature parallel paths.

The D.C machines were first developed and used extensively in spite of its complexities in the construction. The generated voltage in a coil when rotated relative to a magnetic field, is inherently alternating in nature.




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Indian Institute of Technology Kharagpur
Kharagpur, West Bengal 721302

Phone:-
03222 255 221