Question about White dot - Videokarma.org TV - Video - Vintage Television & Radio Forums

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Question about White dot

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08-08-2022, 04:11 PM

Penthode

VideoKarma Member

Join Date: Jun 2009

Location: Kitchener/Waterloo Ontario Canada

Posts: 1,453

I enjoyed seeing the dot. I would switch off the room light to see it longer.

I am surprised it was reported to have caused a burn. With the power off, the CRT cathode is cooling and the capacitor storing the acelerating voltage is generally the CRT itself so there should be minimal energy to cause any lasting damage.

I wouldn't worry about it.

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