Changing levels of certain substances in the blood, such as sodium, can cause confusion. Increased heart rate...heart palpitations, which feel like your heart is racing or throbbing. To make up for the loss in pumping capacity, the heart beats faster.
The pitch plane of a pair of gears is the plane perpendicular to the axial plane and tangent to the pitch surfaces. A pitch plane in an individual gear may be any plane tangent to its pitch surface.
Since it'seasy to turn a small gear at a fast speed, we use it to move the largeone. A small driver gear makes a large follower gear turn more slowly.For this model, five turns of the 8-tooth driver produce one turn of the40-tooth follower.This ratio of 5:1 is called the gearing down ratio. 2. Gearing Up Main Idea: If you use a large gear to drive a small gear, the small onewill turn faster.ince it'seasy to turn a small gear at a fast speed, we use it to move the largeone. A small driver gear makes a large follower gear turn more slowly.For this model, five turns of the 8-tooth driver produce one turn of the40-tooth follower.