Recent content by stu1984

Thank you, i am currently trying to asemble the components for a test. this will bring the result hopefully required to charge a battery

Is there an easy equation to calculate the energy generated from spinning an armature. I was wondering if there was such an equation where I could enter the following inputs: • number of rotations on the shaft • the number & size of the magnets being used • the length and thickness of the...

I am looking to design a few ‘wind powered’ gadgets, on a very small scale. I am struggling to calculate the power generated from a turbine of about 30mm diameter. I understand that the number of coils surround the armature has an obvious effect on the generation, but was wondering if there was...