Construction of DC Machines

Slot Wedge slot wedges in dc machine made of Commutating poles are usually made of solid steel, but for machines operating on sharply varying loads they are made Of sheet steel Armature slot shot Slots Slots for wedges Portion of an armature lamination of a dc machine showing slots and teeth The rotor or the armature core, which carries the rotor or

slot sikat88 Construction of machines The magnet frame or yoke is made from cast steel for small machines and from rolled-steel for the larger sizes In the latter