Single-Layer Winding for fractional "q"

A 3 phase, Balanced, Single-Layer Winding for fractional "q>=1" ( "q" is the number of slots per pole and phase) with uniform pitch, can be created if:

- number of slots is divisible by 6 and

- denominator of "q" ( if "q" is not an integer) is not divisible by 3.

Some cases for example:

- 36 slots; 8 or 10 poles

- 42 slots; 8 or 10 poles

- 48 slots; 10 or 14 poles,

- 54 slots; 8, 10, 12, 14, 16 poles etc...

- etc............

An example is attached.

Here