Re: Online guide for hobby-level DIY thermocouples?

_ wrote:
I think I'd like to experiment measuring temperature with some small
electrical meters - freezing to boiling or a bit higher. Pointers to
useful info on the web sought - thanks...

Do a Google search for [thermocouple tutorial].

You might also search for [Seebeck effect tutorial], since this effect is the cause of the voltage produced by a thermocouple.

You might start with:
http://en.wikipedia.org/wiki/Thermocouple
http://www.fis.unipr.it/pub/materialedidattico/ing/fisicaD/Thermocouple-Discussion-National-Instruments-Application-Note-043.pdf

--
Regards,
John Popelish
.

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