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Toroid Size?-correction



All, and Chuck Curran,

Yesterday I made an error in my writing.

Re:
>Before I took a chance and spent (possibly wasted) big bucks on a custom made 
>piece of 14 inch diameter stainless air duct I took my considerably larger topload
>from my largest LTC system which is 15.5 inch cross section by 67 inch O.D.
>and placed it atop MTC the other evening for experimental testing.  I was luckily
>just able to retune MTC's primary at the very end of the last turn available to
>accomodate the full 15 kHz lower Fo that this bigger topload made my 50 mH 
>secondary now operate at.  Operating happily before at 78 kHz it was 
>about to try to do something for the first time at 75 kHz.

The original Fo of MTC with the 12 X 48 inch toroid was 87 kHz not 78 
kHz.  That much larger toroid added _does_ make much more than a 3 
kHz difference, it is 15 kHz as stated.

Sorry for any technical confusion this error may have caused.

rwstephens