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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+8877\s+Amplifier\s+Photos\s*$/: 3 ]

Total 3 documents matching your query.

1. [Amps] 8877 Amplifier Photos (score: 1)
Author: "Jim W7RY" <jimw7ry@gmail.com>
Date: Thu, 1 Mar 2012 22:40:38 -0800
I have just posted many more pictures of my homebrew 8877 amplifier on Photobucket: http://s900.photobucket.com/albums/ac206/w7ry/8877%20Amplifier/?start=all The amp is patterned after the K8RA desig
/archives//html/Amps/2012-03/msg00025.html (6,967 bytes)

2. Re: [Amps] 8877 Amplifier Photos (score: 1)
Author: "Hsu" <hsu4qro@gmail.com>
Date: Fri, 2 Mar 2012 16:14:54 +0800
It seems use a pot anda digtal pannel meter as counter is that right? What POT do you use?I 'm designing my big amp what used a 4CX5000R, I use a long life Plastic Pot( 30 million times) and LCD pann
/archives//html/Amps/2012-03/msg00026.html (7,654 bytes)

3. Re: [Amps] 8877 Amplifier Photos (score: 1)
Author: "Jim W7RY" <jimw7ry@gmail.com>
Date: Fri, 2 Mar 2012 06:51:05 -0800
It's just a standard 10 turn 10K ohm linear taper pot. The gears are sized is so I have 30 turns available on the vacuum caps. 73 Jim W7RY _______________________________________________ Amps mailing
/archives//html/Amps/2012-03/msg00030.html (8,798 bytes)


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