Re: Thermionic Emissions Applications [message #86637 is a reply to message #86634] |
Fri, 24 November 2017 15:06 |
johnnycamp5
Messages: 354 Registered: June 2015 Location: NJ
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Grand Master |
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Tikki wrote on Fri, 24 November 2017 04:06 | From what I understand it's not only vacuum tubes, but also X-ray tubes, fluorescent lamps and cathode ray tubes, to name just a few.
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I believe those are also vacuum tubes.
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