In Reply to: RE: Hogan SET amp in want ads posted by Tre' on April 24, 2014 at 16:11:23:
Here is the short version of what I see happening.
A typical alternately stacked EI-Core is very nonlinear with small amounts of applied AC or DC. Essentially the areas around the small gaps saturate first effectively creating an airgap. Beyond a small amount of DC this nonlinear behavior disappears and a rather liner device is realized.
Inductance and Q of a UTC LS-63 with increasing levels of AC
AC fixed and increasing DC.
45ma of DC and varying AC.
dave
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Follow Ups
- RE: Hogan SET amp in want ads - dave slagle 06:33:43 04/27/14 (0)