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Re: Bipolar coil



In a message dated 3/4/00 7:13:49 AM Central Standard Time, tesla-at-pupman-dot-com 
writes:

<< There may be some advantage in haveing the secondary
 in two parts that can be moved away from each other to adjust the coupling.
  In that case, the coils would still be electrically connected by a wire.  
    Since bipolar coils have an theoretical ground plane through the center, 
>>

Hi Terry,
Sounds like what I have been playing with, but I have been moving the 
primaries while feeding in a sig at F res and looking for a sharper peak. Do 
you really want me to build something with movable primaries? I can see how 
to do it.

Happy day,
Ralph Zekelman