These two videos are fun to watch again. The first has some nice relaxed motion and quiet to boot.
The second is my first full blast run of my PMR generator powering a nice lamp from Kevin. The belt tension is a nice study and the sound is interesting too. The initial screaming from the generator sounds like a big motor working. The big #20 really works to turn the genny this fast.
And one more just because it is one of my favorites. Thanks for watching!