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Old 02-07-2019, 02:01 PM
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Armagdn03 Armagdn03 is offline
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Join Date: Oct 2007
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It was mostly an iterative process. I picked a rather large coil (few hundred turns) and a smallish cap, say around 01f. I placed them in parallel and used a frequency generator and oscilloscope to find their resonant frequency. Then I simply matched it on the second coil and cap. This way I essentially had two resonant systems matched to the same frequency. Simple as that.

you could also figure out the whole process on paper first with some minor adjustments. This would be helpful for example if you wanted the system to work at a specific frequency.

https://www.allaboutcircuits.com/tex...uit-resonance/
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Last edited by Armagdn03; 02-07-2019 at 02:08 PM.
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