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6th May 2018, 6:32 pm
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#1 |
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Heptode
Join Date: Feb 2013
Location: Rainham, Kent, UK.
Posts: 525
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Magic Eye
Hello. Can anyone identify this magic eye, CT8 base ? I thought it was an EM4 but as you can see from the images its marked 9.6 6D3. The top also has an extra support wire? Compared with the EM4 / EM34.
Colin |
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6th May 2018, 6:48 pm
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#2 |
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Hexode
Join Date: May 2005
Location: Wigan, Greater Manchester, UK.
Posts: 479
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Re: Magic Eye
TV6 or TV4?
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6th May 2018, 6:56 pm
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#3 |
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Dekatron
Join Date: Sep 2007
Location: Oxfordshire, UK.
Posts: 4,311
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Re: Magic Eye
__________________
http://www.ampregen.com |
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6th May 2018, 7:36 pm
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#4 |
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Dekatron
Join Date: Aug 2007
Location: W.Butterwick, near Doncaster UK.
Posts: 8,932
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Re: Magic Eye
I think EM1 too.
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G8JET BVWS Archivist and Member V.M.A.R.S |
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6th May 2018, 7:39 pm
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#5 |
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Dekatron
Join Date: Feb 2007
Location: Lynton, N. Devon, UK.
Posts: 7,081
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Re: Magic Eye
TV4 or TV4a or A39A?
Can you power-up the heater and see if it 'looks' right at 4V or 6.3V? |
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6th May 2018, 7:55 pm
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#6 |
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Heptode
Join Date: Feb 2013
Location: Rainham, Kent, UK.
Posts: 525
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Re: Magic Eye
Thanks for all the replies. I wonder why I can't find the number on the side referenced anywhere?
I will try and power up the heater later, if it's not o/c. |
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6th May 2018, 8:33 pm
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#7 |
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Heptode
Join Date: Feb 2013
Location: Rainham, Kent, UK.
Posts: 525
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Re: Magic Eye
At 6V it's around 300ma. At 4V you can only see it glowing in dimed lighting. I tried to compare with an EM34 for reference.
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