[Hans Andersson] is one of them, and has made a name for himself with an impressive portfolio of electromechanical clocks. His latest work, called the Time Slider, is every bit as captivating as ...

Electromechanical relays are electrically operated switches used to isolate circuits ... A relay's speed specifications include make time and break time. Make time refers to the amount of time a ...

Time delay relays and solid state timers use solid state electronic devices to provide a time delay. They may have displays, pots or other means of operator interface. They may also have ...