A popular exercise that demonstrates a strobe flashing at three times the RPM rate of a rotating fan, thereby visually combining each individually marked fan blade into a combined, overlaid, set of three images.
Upon getting the fan up to speed the Nova-Strobe® can be easily ‘dialed-on’ to match the RPM rate of the fan for a freeze-action capture, or the strobe can be advanced to three times the RPM speed to combine the “Hi !” and ‘talk’.
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