I found this CRT in my assortment of Picture Tubes. So, now I have a "Test Tube" to use. Since I can't see the number on the tube, I didn't know what it is used in. I suspect an Oscilloscope. But I did "Go For It" and tried it. It works. So, I have a green phosphorus tube that I can use for testing purposes.
It does have a different current of the filament, something like 150 ma instead of 300 ma. So if I use it, I will have to bridge the filament with maybe an 18-20 ohm 10-watt resistor when I use it for testing.
It was suggested that this CRT would be good for a gardening show or horror movie
09-01-2010, 07:29 PM
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