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Full tutorial video link above the title In the video I use : 18 gauge ( wire diameter 1mm ) : 25cm( 10 inch) 28 gauge ( wire diameter 0.3mm ) : 15cm( 6 inch) Round cabochon of 1.6cm Simple tiny Yin ...
In this article, we propose a voltage-controlled oscillator (VCO) with a single three-coil transformer, featuring a common-mode (CM) resonance expansion and intrinsic differential 2nd harmonic output.