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Tech808
Moderator
Username: Tech808

Post Number: 6388
Registered: 8-2002


Posted on Wednesday, July 20, 2005 - 12:02 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I am moving this Topic to this area at the request of Bigbob.

Lon
Tech808
CEF808
N9OSN
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Bigbob
Senior Member
Username: Bigbob

Post Number: 2054
Registered: 12-2001
Posted on Tuesday, July 19, 2005 - 8:45 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

What is the negative feed back kit from RF Parts all about?Bigbob
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Bigbob
Senior Member
Username: Bigbob

Post Number: 2056
Registered: 12-2001
Posted on Wednesday, July 20, 2005 - 5:35 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I goofed,could someone move this to ask the tech section,I got caught up in a discussion and forgot where I was,thanks.Bigbob
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Slowhand
Junior Member
Username: Slowhand

Post Number: 26
Registered: 7-2005


Posted on Wednesday, July 20, 2005 - 6:12 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

On a transistor amp, a 1KV .01 cap in series with a 100ohm 4 watt resistor. This is connected fron collector to base. Output being 180 degrees out of phase with input, this "stabilizes" the amp somewhat. A sort of neutralizing method.
I can't see paying much for a .01 cap and 4 watt resistor
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Bigbob
Senior Member
Username: Bigbob

Post Number: 2060
Registered: 12-2001
Posted on Wednesday, July 20, 2005 - 9:13 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Thank you Tech 808,I did this a few years back on my golden eagle 150 amp and it took the fuzz off my audio on am,OK.RF Parts wants about 2$ for a 2 pill kit.Bigbob

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