GPO 36 master clock contact de-bouncer
I decided to build this circuit after my Gents GPO 36 master clock started having the odd extra pulse bounce and occasional pulse miss as well, which caused the slave dials to get out of step.
As I was aware that the 30 seconds output contact is not supposed to driving the slave clocks directly, although the setup was like this in my GPO 36 master clock for the pilot dial fitted in the door.
Attached schematic will show the components and I set up the...