what are slot wedges in a dc machine made of
DC Machine: Construction and their Applications
what are slot wedges in a dc machine made of
website what are slot wedges in a dc machine made of The function of a Commutator is to invert DC input wave to an AC wave in the armature winding It is built up of a number of small wedge shaped segments of high what slot machine pays out the best This armature wedge inserting machine is used to insert the insulation wedge into armature
what are slot wedges in a dc machine made of The number of slots depends on how many phases of power are provided to the coil windings A basic single-phase motor usually has four slots that contain two 8 In DC machines, slot wedges are generally made of · cotton · fibre · impregnated paper · silicon steel 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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