- Reaction score
- 5,747
I've thought earlier that the wiring diagram of that motor makes much more sense if the winding on the yellow wires is deleted, and the resistance ratio between the other two is approximately what I would expect.I have read some single phase motors have start/run windings with different resistances so that may account for the values i got. However, all the single phase motors i find reference to have two windings.
Marconi could well be onto a winner with his idea of a feedback winding to control the NV switch. Makes sense, and uses up a couple more of the surfeit of terminals on that switch.