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An automotive timing light is a specialized stroboscope used to manually set the ignition timing of an internal combustion engine. Stroboscopic visual training (SVT) is a recent tool aimed at improving visual and perceptual performance of sporters by executing activities under conditions of modulated lighting or intermittent vision.
Stroboscope on a gramophone turntable. Stroboscopes play an important role in the study of stresses on machinery in motion, and in many other forms of research. Bright stroboscopes are able to overpower ambient lighting and make stop-motion effects apparent without the need for dark ambient operating conditions.
It is one of a number of devices that can be used as a stroboscope. The word originated from the Ancient Greek στρόβος ( stróbos ), meaning "act of whirling". A typical commercial strobe light has a flash energy in the region of 10 to 150 joules , and discharge times as short as a few milliseconds, often resulting in a flash power of ...
Timing light, combination instrument with RPM, volt meter and dwell angle meter. The actual light is on the far end. The black clamp connects to the battery -, the red clamp to +, the green one to the breaker side of the coil (for RPM), the big black clamp in the foreground is an inductive pick-up that clamps around a spark plug wire.
A thaumatrope is an optical toy that was popular in the 19th century. A disk with a picture on each side is attached to two pieces of string. When the strings are twirled quickly between the fingers the two pictures appear to blend into one.
Stampfer read about Faraday's findings in December 1832 and was inspired to do similar experiments, which soon led to his invention of what he called Stroboscopischen Scheiben oder optischen Zauberscheiben (stroboscope discs or optical magic discs). Stampfer had thought of placing the sequence of images on either a disc, a cylinder (like the ...
A stroboscope can typically have its frequency set to any value. Artificial lighting that is temporally modulated when powered by alternating current, such as gas discharge lamps (including neon, mercury vapor, sodium vapor and fluorescent tubes), flicker at twice the frequency of the power line (for example 100 times per second on a 50-cycle ...
The clinician uses an endoscope containing an embedded video camera and stroboscope, which is passed through the nasal passage and into the pharynx of the subject, who then initiates phonation and vocalizes while the vocal folds are recorded. In the resulting stroboscopic video recording, the vocal folds appear slow enough to observe the ...