What Are The Advantages And Disadvantages Of Short-pitched Winding?

What Are The Advantages And Disadvantages Of Short-pitched Winding?
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1 Answer

Answer :

The advantages are:

They save copper for end connections
They improve the waveform of the generated EMF.
The generated EMF can be made to approximate to a sine wave more easily and the distorting harmonics can be reduced.
The disadvantages are:

The total voltage around the coils is some what reduced. Because the voltage induced in the two coil sides are slightly out of phase.
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