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.
Now, she's going to be on an upswing at a time when the clock is ticking for Biden 2016. The next Democratic debate is just over a month away, to be held on Saturday, November 14, with CBS News as host and John Dickerson as moderator.n the Democratic side, personalities have hardly played a role at all, and all five candidates who appeared on stage yesterday have detailed Web pages with their views on the issues. You can sometimes get an idea of what a candidate's priorities are from their Websites, so here are the issues they list.