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Jack Schmidling wrote:
ken scharf wrote: A better way to use the 813 in triode mode is to connect the two grids together. This creates a HI-MU zero bias triode. That is the way I am using them. Got it all together last night and had a short QSO with a good audio report. It takes very little Ranger audio to get 100% mod. Unfortunately, the plate tuning cap started arcing so I had to shut it down and have a look today. js Please post a schematic on your web site! -- Tim Wescott Wescott Design Services http://www.wescottdesign.com Posting from Google? See http://cfaj.freeshell.org/google/ "Applied Control Theory for Embedded Systems" came out in April. See details at http://www.wescottdesign.com/actfes/actfes.html |
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