Quote:
Originally posted by Charlie Brown:
In the case of the diode array, a large unit will absorb a lot of ambient heat (refrigerate a lot) and yield a lot of electrical power
Let us say, you use the electrical power to lift a load.

Then
1. the cooling will reduce enthropy
2. lifting will reduce enthropy

So, your enthropy will be declining - which is an impossibility, according to the Thermodynamics.

e cool s