Video duration: 55 seconds
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More info is now available. http://www.sparkbang buzz.com/crt/crt6.ht m
Homemade Cathode Ray Tube with cold cathode. Vacuum is somewhere between 100 - 200 microns, easily attainable with amateur equipment. Vertical deflection is done using an electrostatic plate. This CRT is used as an oscilloscope to display a signal from a sound synthesizer.
Video duration: 44 seconds
Global video hits: 44193
More info is now available. http://www.sparkbang buzz.com/crt/crt6.ht m
Homemade Cathode Ray Tube with cold cathode displaying Lissajous pattern. Vacuum is somewhere between 100 - 200 microns, easily attainable with amateur equipment. Deflection is with magnetism.
Video duration: 36 seconds
Global video hits: 25534
More info is now available. http://www.sparkbang buzz.com/crt/crt6.ht m
World's smallest cathode ray tube? No, see http://www.youtube.c om/watch?v=f17RZjBec CY
This homemade Cathode Ray Tube uses a cold cathode and is displaying a Lissajous pattern. Vacuum is somewhere between 100 - 200 microns, easily attainable with amateur equipment. Deflection is with magnetism.
Video duration: 460 seconds
Global video hits: 4412
Finally found some blue switches at Radio Shack. This vid is the install of those switches, and showing off the final build.
I have OC and Benchie vids left to do... stay tuned.
Also a client has me doing another Antec 1200 build LOL - so I'll be doing a detailed vid coming up on terminal blocks
Video duration: 60 seconds
Global video hits: 4731
A Manhattan Cold Cathode light in a computer.
With music!
The picture on the video is a bit out because it was done with a digital camera (not video) but you get the basic idea of how it is.
Video duration: 133 seconds
Global video hits: 41624
http://www.vintagetv andwireless.com
Here are some experimental pictures taken from a 2.5 inch oscilloscope CRT using just 32 lines.There are a few problems with it at the moment but i will be adding more video as things improve.
Video duration: 158 seconds
Global video hits: 560
Made from a 250 ml Vacuum Filtration Flask, test tube, two steel washers, an o-ring, and some phosphor from an old fluorescent tube. Credit must be given to Nyle Steiner for the inspiration that led to this weekend project. **Focus and Horizontal deflection will be present in the forthcomming video.**