The power outlet that is used most is connected to the extremely efficient gearbox, making the machine extremely powerful. To this you can attach the bowl, the mincer and the vegetable cutter. This power outlet has a rotational range of approximately 40-140 (40-190, 120v) revolutions per minute. The power outlet on the side of the machine is for the blender jug when you lay the machine on its side. It is powered directly from the motor, and rotates at between 3,500 and 12,000 (16,000, 120v) revolutions per minute.