Stroboscope

Stroboscope

Stroboscope is a flash - frequency velocity measuring device. It is a rotation speed measuring device that makes use of persistence of vision (when the light source synchronize with the rotation speed of an object at a pre-set flashing frequency, a relatively static phenomenon called visual persistence will occur).In the course of observation of an object that rotates or moves at a high speed ,adjust the flashing frequency of the device to synchronize it with rotation or movement speed of the object. .

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