Please see this for experiment details:http://ift.tt/1szq9kj
It is the classic: create a standing wave with a certain number of nodes. I can find a function generate that can output the desired frequency to produce these on a string.
My trouble is when I want to add a strobe effect to match the frequency of the wave to create an illusion that the wave is standing still.
My problem is I can't find a strobe light with the desired frequency control. Most I found have a 10-20Hz output. I am looking for one in the range of 20-100Hz.
Do know how I can get one of these? Or make one?
thanks!
It is the classic: create a standing wave with a certain number of nodes. I can find a function generate that can output the desired frequency to produce these on a string.
My trouble is when I want to add a strobe effect to match the frequency of the wave to create an illusion that the wave is standing still.
My problem is I can't find a strobe light with the desired frequency control. Most I found have a 10-20Hz output. I am looking for one in the range of 20-100Hz.
Do know how I can get one of these? Or make one?
thanks!
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