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Old January 20th 11, 09:32 PM posted to rec.radio.amateur.antenna
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Default Magazine article "For the L of it".

I recall an article in QST or "73", I think the title was,
"For the L of it"
I'm looking for the magazine it was in and the date it was printed.
The article described a series LC, a fixed L and a air variable C.
The impedance of the L was bigger than the impedance of the C,
and by adjusting the C you caused the inductance to vary.
So in effect you have a variable inductor.
Thanks, Mikek






 
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