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The old B+ trick

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It's like Halloween haven a bunch of kids rollup on your door you never know what you gonna get.

Happy patties day !

(? What if you mix Saint pat day with Holloween ? )

Sounds really evil.
 
Sorry Nigal I couldn't resist. I'm just teased to deviation.
 
How about the old black and white tv with a dim negative picture,
1) ground the tube cathode
2) connect a 15w pygmy bulb between B+ and tube grid, until you see pretty fireworks inside the tube neck
3) remove bulb and ground link.

Much of the time, you would get a useable picture, often for as long as a year. Sometimes you'd get nothing, having taken all the cathode coating off, but then, the tube was shot,anyway.

=
 
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I wish you had a recording cause I wouldn't want to be anywhere near it.

I'm not sure if the camera would even survive !

We need to just let this thread die, just like the set. Get on with the show !
 
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