synchronisation

[JasonXCX]

http://www.geocities.com/old_electric_cloc...ortt-178-kB.htm

This beautiful animation show us an astrnomy clock with a master clock and a slave clock. The question is how does it work ? what is the purpose of the string on the slave pendulum. I believe that it is all about energy conservation and phase.

I feel that the same idea could be used elsewere.

Jason