Eminescu's life was a continuous oscillation between introvert and extrovert attitudes.
2.
Electronic sustaining amps drive the resonators in continuous oscillation.
3.
By controlling the beam intensity, spontaneous emission provides sufficient energy to provide a continuous oscillation, which is tapped and used as a reference for a flywheel oscillator.
4.
The negative resistance of the active device cancels the ( positive ) internal loss resistance in the resonator, in effect creating a resonator with no damping, which generates spontaneous continuous oscillations at its resonant frequency.
5.
In 1911 he invented the concept of the Chaffee Gap which was a way of producing continuous oscillations for long-distance telephone transmissions and in 1924 he started to work on controlling weather, using aircraft to break up clouds with electrically charged grains of sands.
6.
A simpler and cheaper to install variation of this discipline is known as automatic ball trap ( ABT ) where only one trap is used and target variation is obtained by the continuous oscillation of the trap in both horizontal and vertical directions in order to give the same spread of targets as in Olympic trap.