Wisconsin had protested the start of the first race, saying it was not prepared when the umpire gave the start signal.
These gamma rays are detected by a nearby scintillator and act as the "start" signal.
In a mass start, all athletes enter the water and begin the competition following a single start signal.
A start signal is limited to one signal element usually having the duration of a unit interval.
Horses may have different initial speed, but must not exceed the starting line before the start signal sounds.
Propagating through this line the start signal is delayed.
Upon receiving the start signal, the first shooter has 10 seconds to call for his target.
The engine will be started and the model released at the start signal.
All three involved passenger trains passing a start signal at a station platform before a single-track section of line.
At the start signal, they run back up the slope through a series of gates to their skis.