[volt-nuts] DIY Air bath

[Poul-Henning Kamp]

In message <CAE6XXrhydntKXjzq6W8ZA46Fs048CD-Wvrcbotz7kciGd57j5Q at mail.gmail.com>
, Will writes:

>A Peltier element
>is almost as easy to drive as a heater resistor, but dissipated heat
>probably makes the thermal design much more challenging.

Actually the major trouble with Peltier is controlling them, because
they are asymetric with respect to transport direction.


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