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Re: feedback on b+of circlotron

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Tre'

(P)

In Reply to: Re: feedback on b+of circlotron posted by Lew on September 7, 2006 at 13:15:26:

Lew the 1K resistor does provide negative feedback and lowers the output impedance. At least that's what I found when I built my home brew circlotron OLT amps.
Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"

Follow Ups:

Thanks, Tre' - Lew 06:51:12 09/08/06 (0)
It's been ages since I looked at the schematic, so could neither confirm nor deny that the 1K R provides NFB.
Re: feedback on b+of circlotron - TUBEVIBB 16:55:18 09/07/06 (1)
I HAVE PUT A CAP 6.5MF ON THE 800 OHM LIKE SILK,SAME AS ALL FEEDBACK I BY PASS.BUT I MUST SAY I CANT LIVE WITH IT.BUT THE CIRCLOTRON WE R FEEDINGBACK +/- OF SAME CHANEL.I ASK FOR HELP ON THE DEFF. BUT MAY NOT BE FAIR .I CAN MAKE CHANGES DAYLY. BUT THANKS FOR ALL INPUT I HAVE B&W 802M 804M 805N SNELL MAIII ACOUSTAT 3 ML LS3 ADS 810
- Pls, pls turn OFF the caps-lock on your keyboard. Normal upper- and lower-case text... - jeffreybehr 21:37:28 09/07/06 (0)
  ...is easier to read, and the use of all-upper-case text looks as if you're shouting.
  
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