大伙能帮忙看看是什么意思么,非常感谢!有关风力发电机的哦
My turbine blades are on a shaft then on the shaft inside the housing is a pullye. To the side of the turbine there is a motor, and on the motor there is another pully, smaller than the pulley on the shaft. The ratio is 4 to 1 revolutions on the motor gives me higher RPMs in low winds.