Savonius Type Vertical Axis Wind Turbine Schematic Diagram

I’m working on a engineering project and need a sample draft to help me understand better.

Hi, I am making a VAWT and I need a schematic of my part. I have attached a sample schematic need to be edited a little bit or make another one more professional. I need just like the schematic that I attached but I need the shaft to be a little bit longer. and make the Alternator looks similar to the real Alternator. In the powerpoint file that I attached are the real pictures of the components in the schematic.