12 slot 4 pole 3 phase DC motor What is the relation between the

12 slot 4 pole 3 phase DC motor What is the relation between the slot wedges in dc machine Slot wedges in a DC machine made of silicon steel 2 In a DC machine armature is stationary, yoke rotates 2023 Basic Electrical Engineering Objective slot games apk Slot wedges in a dc machine is made up of • • · • cast iron silicon steel fibre mild steel Slot wedges are used to reduce the air gap flux to reduce

slot games apk 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

slotฟรีเครดิต ไม่ต้องฝาก In the case of large machines slot wedges are additionally used to restrain the coils from flying away The end portion of the windings are taped at the Slot cover and Slot wedge Trapezoidal slot wedges and covers, half-round, made of beech, fiber or composite, used for winding of any type of electric motor