slot wedges in dc machine made of
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slot wedges in dc machine made of
website slot wedges in dc machine made of 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 slot online 88 In DC machines, slot wedges are generally made of silicon steel fibre impregnated paper cotton Answer B 10 The number of
slot wedges in dc machine made of These slots house the armature winding Large sized machines employ a spider on which the laminations are stacked in segments End plates are Slot wedges made of magnetic material are a significant means to improve the efficiency of a motor or generator Magnetic slot wedges reduce slot ripple in Magnetic slot wedges are often used to improve starting performance of large induction motors The effects of the wedges on the performance
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