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Make a Cloud Chamber using Peltier Coolers

Step 11Test Both Peltiers Simultaneously

Test Both Peltiers Simultaneously
Plug in the 5v and 12v power supplies.

Marvel at how cold the top peltier gets!

If you have a thermometer - hopefully it reads -18f or colder!

If not - something might be wrong - or it could just be your thermometer isn't that accurate (this is common).

Unplug both power supplies.  If any condensation has formed on the top peltier - wipe it off.



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Author:nothinglabs(Nothing Labs)
Hi, I'm Rich Olson (nothinglabs.com). I sell cloud chambers for viewing radiation, make robots and dev software. I like Instructables with complete info on doing cool stuff with cheap / common parts.