I stand by my remark that thermistors have been obsolete for over 40
years. The only exception that I know of is cesium beam tubes that
must withstand a 350° C bakeout. Thermistors are unstable and
manufactured with a witches brew straight out of MacBeth. Their
output voltages are tiny and are t
https://www.febo.com/pipermail/time-nuts/2017-June/date.html
I am familiar with this effect. My specialty is switching amplifiers
and I wrote the classic paper for Motorola on the subject, see
http://gonascent.com/papers/an1042.pdf . Ripple in the dc from a
switching amplifier is less than a par
