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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Can\s+I\s+run\s+4\-400\'s\s+in\s+TL922\s*$/: 5 ]

Total 5 documents matching your query.

1. [Amps] Can I run 4-400's in TL922 (score: 1): Author: vk3ym at iprimus.com.au (RICK COLE); Date: Tue Jun 3 19:31:42 2003; Am I able to use 4-400 tubes in my TL922 amp...I have just been given 10 of these tubes NIB and was wondering what I had to do to run these in place of the 3-500's if the need arose where I had to ch; /archives//html/Amps/2003-06/msg00019.html (7,060 bytes)
2. [Amps] Can I run 4-400's in TL922 (score: 1): Author: 2 at vc.net (2); Date: Thu Jun 5 08:51:07 2003; ** The problem is that 3-500Zs don't idle the same as 4-400As, so a few manoeuvres are in order. The battle plan: 1. Short the bias zener. 2. Increase the anode PS potential by c. 500v in order rais; /archives//html/Amps/2003-06/msg00025.html (8,246 bytes)
3. [Amps] Can I run 4-400's in TL922 (score: 1): Author: k7fm at teleport.com (k7fm); Date: Fri Jun 6 09:12:31 2003; "2. Increase the anode PS potential by c. 500v in order raise the ZSAC to the needed 75mA/tube in order to achieve SSB linearity. To do this, add a 200Vrms or so 1A tranformer secondary winding, in-p; /archives//html/Amps/2003-06/msg00031.html (7,792 bytes)
4. [Amps] Can I run 4-400's in TL922 (score: 1): Author: 2 at vc.net (2); Date: Fri Jun 6 09:12:39 2003; ** good point. In a TL-922 it looks like there is room, the filter C is good for 4kV, and the bandswitch has a breakdown potential of 5kV, so it should be possible. ** my guess is 10 - 20 volts posi; /archives//html/Amps/2003-06/msg00034.html (8,002 bytes)
5. Fw: [Amps] Can I run 4-400's in TL922 (score: 1): Author: sm3dyu at ji-net.com (Svante Nordenstrom); Date: Fri Jun 6 09:12:45 2003; BOTH 3-500's in place; /archives//html/Amps/2003-06/msg00037.html (8,660 bytes)

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