Pitch Diameter and Drive Ratio. Pulleys and belts have two uses; to increase or reduce speed or torque, or to transfer power from one shaft to another. If the transfer of power is all you need, then two pulleys of the same diameter will do the trick.
Last night's Republican presidential debate drew an average of 22.9 million viewers for CNN, making it the most watched program in the network's 25-year history, the channel reported Thursday. The ratings were larger than the average NFL broadcast, at 19 million viewers, receives.
The regular audiences for Fox News and CNN were equidistant from the general public in terms of leaned partisan affiliation. Half of the public (50%) either identified as a Democrat or leaned Democratic; just a third (33%) identified or leaned Republican.