Quote:
Originally Posted by abdou2014
Is that right ???
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Could be, if .....
Online calculators mostly manipulate with pure L and C value,
no regards what actual impedance (caused by parasitic coil etc.
capacitance) of tank circuit is.
For winding starting point it is OK, but, if you follow exact, say, 75kHz
of resonant frequency, you need to correct final number of turns of end
tighten coil, along with in tank used capacitor, at least.