> You failed to understand the question at hand. I also repeatedly said
> that I will be using isolation. That was never the question.

You clearly failed to grasp my argument, which is: that person used such=20
a device without isolation. IMHO that disqualifies him as a reliable=20
source.

BTW did you buy a set of 0.0001% resistors to turn your LM234 into a=20
reasonable instrumentation amplifier?

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Wouter van Ooijen

-- -------------------------------------------
Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: www.voti.nl/hvu

--=20
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