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Nipkow experiment 2
by WillemvD
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The first experiment gave a good insight of Nipkows idea.
https://www.thingiverse.com/thing:2909460
Now, we install a lens over the window that focusses the light on a phototransistor. Nipkow used a celenium cell in his time. We use a BPW40 which is sensitive for the entire visible spectrum. The signal will be around 10mV.
The lens is standard and you will find one on the internet. They are used in VR-viewers. An oscilloscope shows the signal which can be transmitted to the other side of the
https://www.thingiverse.com/thing:2909460
Now, we install a lens over the window that focusses the light on a phototransistor. Nipkow used a celenium cell in his time. We use a BPW40 which is sensitive for the entire visible spectrum. The signal will be around 10mV.
The lens is standard and you will find one on the internet. They are used in VR-viewers. An oscilloscope shows the signal which can be transmitted to the other side of the
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