Parts of DC Machines

slot wedges in dc machine made of   Dan slot pg soft gacor

Slot wedges in a dc machine is made up of A cast iron B silicon steel C fibre D mild steel

In the case of large machines slot wedges are additionally used to restrain Commutator Commutator is the key element which made the machine of the torque produced in the armature in motor action The commutator is of cylindrical shape and is made up of wedge-shaped hard drawn copper

dance party slot The core comprises a stack of radial laminations 15 of electrically magnetizable steel, each defining the core profile The centres of the laminations form the Commutator: the commutator is of cylindrical in shape and is made up of wedge-shaped high conductivity hard drawn copper segments These segments are insulated