Electric DC Generators - Electrical DC Generators: Electric DC Generators - Electrical DC Generators

➣ Generator Principal
➣ Simple Loop Generator
➣ Practical Generator
➣ Yoke
➣ Pole Cores and Pole Shoes
➣ Pole Coils
➣ Armature Core
➣ Armature Windings
➣ Bushes and Bearings
➣ Pole-pitch
➣ Conductor-Coil and
Winding Element
➣ Coil-span or Coil-pitch
➣ Pitch of a Winding
➣ Back Pitch
➣ Front Pitch
➣ Resultant Pitch
➣ Commutator Pitch
➣ Single-layer Winding
➣ Two-layer Winding
➣ Degree of Re-entrancy of
an Armature Winding
➣ Multiplex Winding
➣ Lap and Wave Winding
➣ Simplex-lap Winding
➣ Numbering of Coils and
Commutator Segments
➣ Simplex Wave Winding
➣ Dummy or Idle Coils
➣ Uses of Lap and Wave
Windings
➣ Types of Generators
➣ Brush Contact Drop
➣ Generated E.M.F. or E.M.F.
Equation of a Generator
➣ Iron Loss in Armature
➣ Total loss in a D.C.
Generator
➣ Stray Losses
➣ Constant or Standing
Losses
➣ Power Stages
➣ Condition for Maximum
Efficiency