Types of Armature Winding Lap Winding It forms a loop as it expands around the armature core Where: Yb = back pitch (must be odd number) = the number of elements that the…

DC Motors Introduction D.C. motors are seldom used in ordinary application because all electric supply caompaies furnish altenating current. However, for special applications…

D.C. Motors For speciaI appIications such as in steeI miIIs, mines and eIectric trains, it is advantageous to convert aIternating current into direct current in order to…

GENERATOR CHARACTERISTICS ��� � � � � � � Learning Objectives ➣➣➣➣➣ Characteristics of D.C. Generators ➣➣➣➣➣ Separately-excited Generator…

1. Generator Characteristics 2. DC Generator Characteristics 1. No-load saturation Characteristic (E0/If)  It is also known as Magnetic Characteristic or Open-circuit…