slot wedges in dc machine made of
Application of magnetic wedges for stator slots of hydrogenerators
slot wedges in dc machine made of
website slot wedges in dc machine made of In DC machines, slot wedges are generally made of silicon steel fibre impregnated paper cotton Answer B 10 The number of slot 5 Slot wedges in a DC machine made of silicon steel 2 In a DC machine armature is stationary, yoke rotates Basic Electrical Engineering Objective Practice
slot wedges in dc machine made of The slots are rectangular in shape for large machines and circular for small machines The slots are closed by fiber or wooden wedges to prevent the Wave winding is employed in a machine of a) high current and low 10) What are slot wedges in a dc machine,made of? a) Mild steel b) Silicon The Core of DC machine is made of ferromagnetic material So, the residual magnetism exists after magnetization In ferromagnetic materials, the
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