Originally posted by jimm
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How did you test your coil? Geometry does play a role which is one of the things that must be considered, but capacitance calculation is based on geometry alone and doesn't consider wire length which is the thing in question here. Propagation velocity is measured in terms of (supposed) distance travelled I.E. wire length.
(Extra coil) Diameter = 8.28cm
Height = 8.28cm
93.25 Turns
Conductor Length = 24.256 Metres
Luminal Wavelength:
= 4*24.256
= 97.024 Metres
Luminal Frequency:
= Velocity Of Light/Luminal Wavelength
= 299792458/97.024
= 3089879 cycles/sec
Measured Frequency:
Direct = 3676700 cycles/sec
10pF = 3990500 cycles/sec
Originally posted by jimm
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Originally posted by jimm
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People working with this stuff must experience a lot of "accidents" that conveniently allow everything to work every time they turn it on that's all I can say
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