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thermoelectric generator

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geothermal power ...

geothermal power plants anyone?

if you put ...

if you put electricity into it produces heat on one side and cold on the other

Here's a juicy bit ...

Here's a juicy bit of science

Peltier elements ...

Peltier elements are usually crystals of Bismuth Telluride in a np junction, with the crystal doped with phosphorus for the n-side and doped with boron on the p-side to create a strong Seebeck coefficient and allow electrons to move from the n to p side creating an electrical current in response to a temperature differential.

could this work ...

could this work with a desert area touching a shore? and possibly used to power something? if so, that would be really cool, bc with the Sun, heat energy is practically infinite, and for the human race, most likely will be infinite.

هلا

هلا

too bad it a peice ...

too bad it a peice of thermocouple is expensive

It's a thermocouple ...

It's a thermocouple. Nice application, tho

How long does it ...

How long does it happens??

I've used the same ...

I've used the same set-up but it didnt work, help!

i want to prepare ...

i want to prepare that model at home how i can prepare it . what is required for this?

Thermoelectric ...

Thermoelectric Generator

ياريت العرب يخترعو ...

ياريت العرب يخترعو شي يذهل العالم

I ended up buying ...

I ended up buying four of these rated at 68watts a few months ago from a local electrical store. The guy at the store thought I was crazy and was going to use them for a refrigerator haha.

thermo-electric ...

thermo-electric heating cooling pad....they use it in mini friges

Gostei.

Gostei.

once the water ...

once the water temperature equalised, what would happen if you turned the motor manually? Would heat be drawn from one tank over to the other?

Peltier device

Peltier device

fuke you

fuke you

Semiconductors are ...

Semiconductors are quite notorious for things like this, for example they exhibit Thermoelectric effect (thero=heat giving electricity), photoelectric effect (photo=light (or photons) giving electricity) photoluminescence (light of one color (or should I say wavelength), giving luninescence i.e light of another color (or should I say wavelength)) It all comes down to the small band gap they have which means that little energy is needed for electrons to go from valence band to conduction band and photons are quite sufficient to provide this level of enery for electron excitation, these could be photons from infrared radiation (which comes from anything having any temperature, which is just about everything, but it is strong from hot objects (relatively speaking)) or visible light (which is also from the electromangetic radiation spectrum and thus made up of photons). Semiconductors may not have many charge carriers under the our average ambient conditions, but a little heat or some strong light from a lamp can increase the charge concentration immensly giving us effects like the one above due to charge flow. I am an electronic engineer by the way.

my sensei, wanna ...

my sensei, wanna learn more please... your vids are great, so petit to be awesome! 

Where can I buy the ...

Where can I buy the peltier tile only!!!!! PLEASE HELP!!!!!

how much does a ...

how much does a cooling pad cost?