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MagneQuest/Peerless Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
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MagneQuest/Peerless Forum Welcome! Need support, you got it. Or share your ideas and experiences. |
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In Reply to: Re: FS-007 posted by mqracing on October 28, 2004 at 18:21:27:
Mike.
Thanks for all info about 007.I not decided which tube I can use.
The 71A is not a option I needed minimum 8-10 Watts.
For 845 I have 10K James so here no plan for low voltage.
Only tube in my stash is 814 wired as triode and push 007 hard
at 75mA.Based on my test 814 Rp will be around 1600 Ohms in this
area under 600V on plate.
I needed test 814 with CCS on cathode with adjustable B+ to found
amplification factor and few more things.
Max G2 voltage from datasheet is 400V but here no data for audio.
Similiar 828 has audio data with G2 max 750V.
May 814 will handled 600V as triode who know.
Regards,
John
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Follow Ups
- Re: FS-007 - John Q 10/29/0400:30:20 10/29/04 (5)
- Re: FS-007 - Jeff Lessard 06:34:03 10/29/04 (4)
- Re: FS-007 - John Q 08:49:41 10/29/04 (0)
- The bugle was a 45 design... - Bas Horneman 08:05:44 10/29/04 (2)
- Re: The bugle was a 45 design... - Jeff Lessard 08:14:00 10/29/04 (1)
- I can't remember specifically the 807 pdf.. - Bas Horneman 07:03:00 11/1/04 (0)
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