Patekphilippecollector
1591
I suck at months.
1.5 TPM is 90 per hour and 720 for the first 8 hiur cycle. It then rests 8 hours so afyer 16 hours there are 720 turns. It then runs for another cycle of 8 hiurs which is 720 which makes 1440 in 24 hours but then i cant add....
Idling
By: t10d : July 30th, 2018-06:19
I think the difference here is measuring an engine in revolutions per minute versus beats per hour. A modern watch runs at 240 rpm or 8 bps. No car engine even idles at that. If a car could idle at 240 it could run for years and years. Not to mention at s...