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Old 13th April 2009, 12:36 PM   #1
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Default 814 triode curves

Hi there.
I am in search for some 814 triode curves.I found two on P.Millet site(thanks Pete)yet,they are quite different.

I want to replace the 807 triode connected tube,used as a driver,with a more linear tube.
Looks like the 814 is the one.

Can anyone help me locate some curves?
Thanks

SD
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Old 13th April 2009, 06:33 PM   #2
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See here, about 2.8MB, for a limited time.

Unfortunately I donīt remember the original author

Regards,

Tom Schlangen
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Old 13th April 2009, 07:47 PM   #3
rdf is offline rdf  Canada
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They're from Pete Millett's site. 7n7's curves?
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Old 13th April 2009, 08:53 PM   #4
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Hi rdf,

Quote:
They're from Pete Millett's site.
Ah, good to know.

Quote:
7n7's curves? [/B]
Huh? That is just a loctal based 6SN7 version.

Regards,

Tom
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Old 13th April 2009, 08:56 PM   #5
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Quote:
Originally posted by Tubes4e4
Hi rdf,



Ah, good to know.



Huh? That is just a loctal based 6SN7 version.

Regards,

Tom
7N7 is Paul's moniker; not talking about a tube in this case...
cheers,
Douglas
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Old 13th April 2009, 08:59 PM   #6
rdf is offline rdf  Canada
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I couldn't remember the spelling of Paul's last name and balked. LeClerc?
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Old 13th April 2009, 10:07 PM   #7
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Hi
Thanks!
Looks like the 814 is way more linear that the 807.And it is almost drop in replacement.Except for the DH cathode

What do you think?
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Old 13th April 2009, 10:35 PM   #8
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Quote:
Originally posted by rdf
I couldn't remember the spelling of Paul's last name and balked. LeClerc?
heh-heh-heh...me too... In any case, that is indeed the man.
cheers,
Douglas
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Old 29th April 2009, 04:07 PM   #9
ja2dhc is offline ja2dhc  Japan
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Default Re: 814 triode curves

Here is one of measured curves(sorry in Japanese).

http://www.wind.sannet.ne.jp/yamayama/tubes814.htm
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Old 29th April 2009, 05:04 PM   #10
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That's great.
Thank you!
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