Unit - 2 Optimal Design of DC Machine Unit-02Lecture-01

Unit - 2 Optimal Design of DC Machine Unit-02Lecture-01 slot wedges in dc machine made of They are usually kept in place by wedges of wood or moulded insulation such as prespahn bakelite which Seal the open ends of the slots The windings and slot slot queen today 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 queen today dc-machines-questions Which of the following dc generators will have negligible terminal voltage on no load? What are slot wedges in a dc machine made of?

slot game ui 8 In DC machines, slot wedges are generally made of · cotton · fibre · impregnated paper · silicon steel  The slot beginnings a shut with fibrous wedges to inhibit the conductor from plying out because of the great centrifugal force formed throughout