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Strobe Light
What's Strobe Light APK?
Strobe Light is a app for Android, It's developed by Grappetite author.
First released on google play in 9 years ago and latest version released in 8 years ago.
This app has 0 download times on Google play and rated as 2.91 stars with 89 rated times.
This product is an app in Productivity category. More infomartion of Strobe Light on google play
To Use
Dim the ambient lights until the strobe is the dominant light source. Shine the light at the item spinning / vibrating and adjust the frequency until the item appears to be still. The frequency of
the light is the same as that of the object and you can read off the frequency (HZ) or speed (RPM). Start high and work your way down.
Caution
If your light frequency is 1/2 or 1/3 or 1/4 x or any exact proportion of the shaft speed, the shaft will also appear stationary. This is called a harmonic. To ensure you don’t have a harmonic,
double the frequency and check again. The highest frequency with effectively 'stops' the motion of the shaft is the true frequency.
Health Caution
Flashing lights occasionally cause epilepsy or other troubles in some people. If you feel unwell using this app then stop. This app is a tool, not a toy, please be careful.
Here is a good video about how to use this tool: http://www.youtube.com/watch?v=MqLwgisyjjw