Is it a bulb, as in light bulb?
Chris.R Goldmember 2,670 posts Likes: 107 Joined Jul 2016 More info | Apr 09, 2017 17:55 | #12241 Is it a bulb, as in light bulb?
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Nogo POTN record for # of posts during "Permanent Ban" 9,197 posts Gallery: 17 photos Likes: 685 Joined Dec 2013 Location: All Along the Natchez Trace (Clinton, MS) More info | Apr 09, 2017 18:03 | #12242 |
OhLook THREAD STARTER insufferably pedantic. I can live with that.  24,944 posts Gallery: 105 photos Best ofs: 2 Likes: 16385 Joined Dec 2012 Location: California: SF Bay Area More info | Apr 09, 2017 18:13 | #12243 ECC233 wrote in post #18323655  In the interests of transparency and fair play, I would like to draw your attention to: http://www.google.com/patents/US20080056806 But does it come in red? PRONOUN ADVISORY: OhLook is a she. | Comments welcome
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Chris.R Goldmember 2,670 posts Likes: 107 Joined Jul 2016 More info | Apr 09, 2017 18:24 | #12244 Two guesses before bed -
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hqqns When the frick did I get this new title and why?  More info | Apr 09, 2017 18:52 | #12245 ECC233 wrote in post #18323655 In the interests of transparency and fair play, I would like to draw your attention to: http://www.google.com/patents/US20080056806 Wow, what an utterly useless invention! subby
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hqqns When the frick did I get this new title and why? More info | Apr 09, 2017 18:55 | #12246 Chris.R wrote in post #18323697 Two guesses before bed - 1) A heating element 2) UK English a (thermionic) Valve / US English a Tube. And if not that, a nixie tube? subby
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Nogo POTN record for # of posts during "Permanent Ban" 9,197 posts Gallery: 17 photos Likes: 685 Joined Dec 2013 Location: All Along the Natchez Trace (Clinton, MS) More info | Apr 09, 2017 19:43 | #12247 OhLook wrote in post #18323691 Nogo, is the object meant to be both functional and decorative? It is functional. Chris.R wrote in post #18323697 Two guesses before bed - 1) A heating element It probably has a heating element in it, but it is not one. 2) UK English a (thermionic) Valve / US English a Tube. It is both a valve and a type of tube. hqqns wrote in post #18323727 And if not that, a nixie tube? No. Philip
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Nogo POTN record for # of posts during "Permanent Ban" 9,197 posts Gallery: 17 photos Likes: 685 Joined Dec 2013 Location: All Along the Natchez Trace (Clinton, MS) More info Post edited over 6 years ago by Nogo. | Apr 09, 2017 19:49 | #12248 Chris, I doubt most of the guys and ladies on here are technical enough to know the different types of tubes so I guess your answer is close enough. Philip
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Chris.R Goldmember 2,670 posts Likes: 107 Joined Jul 2016 More info | But there's whole family, from rectifiers to heptode pentodes !
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Nogo POTN record for # of posts during "Permanent Ban" 9,197 posts Gallery: 17 photos Likes: 685 Joined Dec 2013 Location: All Along the Natchez Trace (Clinton, MS) More info | Apr 09, 2017 21:40 | #12250 Chris.R wrote in post #18323801 But there's whole family, from rectifiers to heptode pentodes ! But, ok. It'll be a few hours. You are welcome to keep guessing if you want to. I will say it is a tube that is still being manufactured today and is even being used in equipment currently manufactured. Philip
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ECC233 the other way round  More info Post edited over 6 years ago by ECC233. | Just for interest, it looks a bit like a klystron Ed
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Nogo POTN record for # of posts during "Permanent Ban" 9,197 posts Gallery: 17 photos Likes: 685 Joined Dec 2013 Location: All Along the Natchez Trace (Clinton, MS) More info | It is a more all purpose tube than a klystron. This particular one was pulled from an HF radio so it operates at a lower frequency. It is a small tube and not a final RF output that would be a more common use for a klystron. Philip
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rrblint Listen! .... do you smell something?  More info | Apr 10, 2017 00:17 | #12253 Double triode? Mark
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Chris.R Goldmember 2,670 posts Likes: 107 Joined Jul 2016 More info | Apr 10, 2017 02:07 | #12254 EF86, EC84...??
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Chris.R Goldmember 2,670 posts Likes: 107 Joined Jul 2016 More info | Apr 10, 2017 02:22 | #12255 Well I don't know if it's finished or not..  Image hosted by forum (849763) © Chris.R [SHARE LINK] THIS IS A LOW QUALITY PREVIEW. Please log in to see the good quality stuff.
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