Disclaimer: I am not an expert, only enthusiast.
Hi, i want to experiment with a small scale axial flux motor and a single coil.
The first question is what should be the polarity of the magnets? Same or alternating?
The second question is what should be the shape of the coil. Is a core needed...
I am sure axial are used in wind turbines so i will use it as my example.
Say you are using the wind turbine to generate power but its getting to windy and you want to slow down the turbine to bring it to a stop.
What i want to know is ...
If you can cut off the power thats been generated, to...