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Rf ground



Original poster: "Scott Bogard" <teslas-intern@xxxxxxxxxxx>

Hello everybody,
Here is a probably silly question. What would the effect be of putting a capacitor or inductor in series, between the bottom of a secondary coil, and the earth. From what I understand of "resonant circuits, assuming zero resistance, once it got rolling power would jump between the top load (capacitor plate "A") and the secondary (inductor), and would return between the earth (capacitor plate "B") and and the secondary via the RF ground. I am not an electrical engineering major, so I do the best I can to understand this stuff. I tried putting a capacitor (salt water cap, 1 pint mason jar) in my RF ground once, and the output was the same, except it needed re-tuning of the primary, but that particular coil would almost work without an RF ground as it was very small. I'm just curious, what would happen.
Thank you much.
Scott Bogard.

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