Diagnostic Testing and Condition Assessment of Hydro-Electric

Diagnostic Testing and Condition Assessment of Hydro-Electric slot wedges in dc machine made of 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 slot bm plus Q1 What are slot wedges in a dc machine made of? A Mild steel D Cast iron

slot bm plus This armature wedge inserting machine is used to insert the insulation wedge into armature

slot 2022 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 dc machine • It consists of armature core withslotsandarmature winding housed in slots The slot beginnings a shut with fibrous wedges to