National Instructional Media Institute (NIMI)

Armature Winding : For Modular Employable Skills - Chennai National Instructional Media Institute (NIMI) 2014,c2007 - 72

Contents :
1.Practical
-Measure Armature resistance of a DC machine
-Dismantling Armature
-Method of preparing the winding former and the coils
-Preparation of Armature for rewinding
-Winding armatur coil by hand and insulate them
-Connection of Armature leads on raiser
-Test the armature after rewinding
-Overhaul a DC machine
-Test a DC Machine for continuity and insulation resistance

2.Theory

-Fundamental terms used in AC winding
-Armature winding -terms -types
-Preparation of armature for rewinding
-Rewinding a mixer /liquidizer
-Method of rewinding and balancing the armature
-Testing of Armature
-Armature Circuit resistance and its relation with different type of winding and brush resistance

3.Assignment & Test


MES21

National Instructional Media Institute (NIMI)


Electrical : Modular Employable Skills
Winding

621.316 / ARM