[time-nuts] tbolt temperature coefficient RMS values (as calculated in LH)

2012-12-21 Thread Mark Sims
Please read through the release note comments at the start of the heather.cpp file in your Lady Heather installation directory for some info on the temco and drift calculation features. The drift numbers assume either a constant temperature or a decent DOXCO that is not affected by

[time-nuts] tbolt temperature coefficient RMS values (as calculated in LH)

2012-12-20 Thread Sarah White
On 12/11/2012 10:33 PM, Charles P. Steinmetz wrote: ((...snip...)) I initially thought the third unit's oven controller was broken (low gain). Then I noticed that the great majority of posted Lady Heather plots appear to be from units similar to that one, with the much higher tempco and