Amps
[Top] [All Lists]

[AMPS] Chokes and Dipping chokes?

To: <amps@contesting.com>
Subject: [AMPS] Chokes and Dipping chokes?
From: measures@vc.net (Rich Measures)
Date: Tue, 16 Mar 1999 00:55:55 -0800


>
>
>
>On Mon, 15 Mar 1999 14:16:06 -0800 Rich Measures <measures@vc.net>
>writes:
>>
>>
>>
>>>
>>>Did I miss something? How can you inductively couple a dipper to any 
>>>inductor's series resonance without shorting the subject L 
>>end-to-end? Any 
>>>dips you get with the RFC just sitting there, ........
>>
>>Ä  The hv rfc is not just sitting there, Dick.  .  Wired in, the 
>>bottom end of the hv rfc connects to RF ground through the B+ bypass 
>>capacitors. 
>> The upper end of the rfc connects to the tune-C, which typically has a 
>>moderately low reactance to ground.  In practice, the not 
>>strap-shorted method works.  
>
>Not at all. The chap who suggested disconnecting the output tank was much
>more on track.
>Your method is a pure hit or miss approach.
>
?  Can you explain why the no-strap method would miss a potentially 
problematic resonance?



Rich...

R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures  


--
FAQ on WWW:               http://www.contesting.com/ampfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm


<Prev in Thread] Current Thread [Next in Thread>