(Solved): So for our design, our power output is 22 W and our RPM range is 305.5 RPM we need the highest effic ...

So for our design, our power output is 22 W and our RPM range is 305.5 RPM we need the highest efficiency generator possible and the weight should not exceed 0.750 KG so that our total design would be within the 1.5 KG constraint that we need for it to stay a portable while for the durability it should be average since we will our design is based on neutral working conditions which are not harsh and the cost should not exceed 80$. using Electromagnetic Brakes These use magnetic fields to generate braking force by inducing eddy currents in conductive materials. They can be compact and efficient, fitting well within weight constraints. However, they might require careful material selection for optimal performance. Which breaking system that needs to brake at 370 rpm: explain in details what should i consider in such a system.