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regenrx · Regenerative Receiver Group

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Activity within 7 days:

8 New Members - 32 New Messages - New Questions

Description

The purpose of this group is to facilitate the exchange of information, experiences and ideas aimed at the promotion of and encouragement in operating, designing and building these amazing receivers.
 
Regenerative detectors are simple enough for children to build, yet can challenge even the most experienced builders. Usually, the receivers utilizing these detectors require a minimum of parts. However, some can be complex indeed, and can be incorporated into superhet designs such as the Super Gainer and the Regenerodyne.
 
Since 1990 there has been renewed interest in the old fashioned Regenerative receiver, many are even being used in active communication service. Join us as we explore these classic circuits and use them as they were intended to be used. You just might get hooked.
 
Note: Regenerative receivers embrace a wide spectrii of subjects, and span a wide area of time, thus thread topic can range widely, from circuit dynamics to old radio lore. It is hoped that Olde Tymers might feel free to share their own stories and experiences of their past with the ol' stand-by 'genny, and as well the Not So Old Timers.
 
Folks just starting out are encouraged to share their questions, successes, and frustrations too. Remember: for every page that Thomas Alva Edison (Al) entered in his journals about his successes, he devoted reams of pages for his failures. He studied his mistakes and turned them into successes. I think we can learn something from Al. And each other!

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Re: PV Scientific Regens
... I think we can fairly accurately guess what the twin triode circuit would be: a Twinplex variation. The 6A6 is a dual triode with a common cathode. So
Posted - Wed Nov 11, 2009 9:58 am
kyoritsu
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Re: PV Scientific Regens
Yes, too bad they don't post the schematics. You'd think at those prices they'd use a good design but you never know. 73 Gary
Posted - Wed Nov 11, 2009 1:26 am
Gary Pewitt
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Re: PV Scientific Regens
Gary-- Thanks for your reply; yup, those nice-looking PV Scientifric sets do have the sought-after look. In addition to that, as you said, is whether or not
Posted - Tue Nov 10, 2009 8:34 pm
laseraddict777
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Re: PV Scientific Regens
Ditto! ... From: "Gary Pewitt" <garypewitt@...> To: <regenrx@yahoogroups.com> Sent: Monday, November 09, 2009 5:26 PM Subject: Re: [regenrx] PV
Posted - Tue Nov 10, 2009 11:25 am
Paul Martin
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Re: PV Scientific Regens
Wow, they sure are pretty. Pretty expensive too. I can't afford them but they do give an excellent idea of what a well made set should look like. One thing I
Posted - Tue Nov 10, 2009 5:31 am
Gary Pewitt
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 123 90 153 123 102 283 197 202 232 134 32
2008 217 129 164 92 134 66 80 97 74 47 58 148
2007 316 166 212 138 270 158 183 482 180 162 189 178
2006 94 49 90 89 49 42 18 78 99 157 194 179
2005 249 136 119 197 142 138 85 95 37 50 54 132
2004 222 458
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