State the advantages and disadvantages of using short-pitched winding and distributed winding in an alternator.
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The advantages of Short Pitch winding are as follows:-
Reduces the amount of copper needed for end connectionrather than full pitch windingIt improve the waveform of generated EMF i.e. generated EMF can be made to approximate to a sine wave more easily and the distorting harmonics can be reducedReduces Eddy Current loss and Hysteresis loss , and increases the efficiency
Reduces the amount of copper needed for end connectionrather than full pitch windingIt improve the waveform of generated EMF i.e. generated EMF can be made to approximate to a sine wave more easily and the distorting harmonics can be reducedReduces Eddy Current loss and Hysteresis loss , and increases the efficiency
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