Mark Lanctot;214296 Wrote: > But the skin effect is most pronounced at VHF and microwave frequencies. > MHz or GHz, not kHz unless it's undersized.
Crack detection frequencies for eddy current skin effect tend to be in the low to mid 100KHz, the lower the frequency, the deeper it goes. There are a number of research papers around on this topic, but it certainly doesn't need MHz to demonstrate voltage fluctuations with cracks in materials due to flexing and manufacturing. -- CardinalFang ------------------------------------------------------------------------ CardinalFang's Profile: http://forums.slimdevices.com/member.php?userid=962 View this thread: http://forums.slimdevices.com/showthread.php?t=36658 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
