Hans Coler Experiments

What the material of magnet "C" is? As I know, the resistance of ceramic magnets are quite high (in order of magnitude of million ohm*mm2/m).

C is a ceramic bar magnet, but as to it's exact properties, I do not have that current information. All ceramic magnets I have tested seem to have impurities and allow some electron movement lowering resistance. Google ceramic resistors, there are some descriptions of ceramic with other properties to provide robust resistive devices.

you're gettin there. You should read Dr. Harold Aspden's explanation of Coler's methodology and results. It's involved in the polarity switching of the magnetic flux from the normal direction to one that's orthogonal, then back again. This sets up compression waves in the magnet that bounce back and forth, causing an ac component to be generated. Then, as the field switches, heat energy is transformed from the medium to electrical energy. That is why the device becomes cold. Check out Aspden !

neodymium nor neodidium

I don't understand how the aluminum can assist in connecting the ceramic magnet with the neo mag if aluminum is a diamagnetic material, please clarify!

The aluminum seems to aid in the connection to the ceramic via electrical connection and not magnetic. Must be the increased surface area of the ceramic the foil is contacting.

Thanks camster6, good work, keep trying and ignore people like waggabiggadoo, there a waste of time.

You must understand, if you have any kind of education, you are probably partially or completely "blind", due to educational programming, limiting the freedom of your thought, a kind of cultural lobotomy. free your mind.

I highly admire your intellect, all you dare to do is regurgitate information, you don't possess the initiative to explore, investigate or even question what you're taught and yet you summon the courage to insult others who unselfishly share their work. Wow, you must be a fantastic scientist, what profound wisdom and knowledge, but that's O.K , I understand that you don't need to explore or investigate anything because you already know everything, good luck buddy.

I apologize, I miss understood what you were saying. I thought at first that you were insulting camster6. None the less for what its worth you are absolutely correct its very important to be open minded and the way we are educated does stir us into being the exact opposite.