Video- Testing Xp HF Elliptical Coil

Enjoy
This video posted 2 days ago.
[m.youtube.com]

A great video and that is basically the same combination that i use as my main everyday machine,what i am slightly confused about is that he 'does not' mention what freq he was using in the video,in the comment section under the video a few folks ask Gary that question and his reply was 50khz but the HF elliptical goes as far as i can tell does not work at 50khz.The main freq on the coil used are surely 14,30 and 80khz its the 9'' HF round coil that can run @50khz.......incidentally i run mine almost at 89khz all the time as its a deadly combination for small hammered coins i find.

13 kHz < 14 kHz > 15.7 kHz
26 kHz < 30 kHz > 31 kHz
68 kHz < 80 kHz > 81 kHz


I got it and i prefer the 9" which i think is doing the job the elliptical should do


RR

That’s a Jewelry producing coil there.