Thermoelectric Generators


Thermoelectric generators (TEGs) are devices that convert heat directly into electricity using the Seebeck effect. They consist of thermoelectric materials that generate a voltage when there is a temperature difference across them. In space and astronautical engineering, TEGs are used to power spacecraft and satellites, as they can generate electricity from the heat produced by the decay of radioactive isotopes or from the waste heat generated by electronic components. TEGs are also used in space suits to power various instruments and equipment. The efficiency of TEGs is limited by the thermoelectric materials used, and research is ongoing to develop new materials that can improve their performance.


Your Previous Searches
Random Picks

  • System Requirements: In the context of aerospace engineering, system requirements refer to the detailed description of the system's capabilities, characteristics, and qualities that it must possess to satisfy a given set of needs or specifications. These requir ... Read More >>
  • Chemical Treatment: Chemical treatment refers to the use of chemical processes and reactions to alter the properties of materials in the context of space and astronautical engineering. This can include surface treatments to improve adhesion or corrosion resist ... Read More >>
  • Vortex Generators: In the context of aerospace engineering, vortex generators are small aerodynamic devices that are attached to the upper surface of an aircraft's wing. They are designed to alter the airflow over the wing's surface to enhance lift, delay sta ... Read More >>
Top News

Orionids meteor shower is this weekend: Where and when to watch its peak...

Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...

News Source: ABC News on 2024-10-18

Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...

Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...

News Source: ABC News on 2024-10-09

Now is a great time to see Saturn in all its ringed glory...

My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...

News Source: New Scientist on 2024-10-09

Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...

Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....

News Source: Al Jazeera English on 2024-10-04

China's answer to SpaceX's Starlink is also threatening astronomy...

The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...

News Source: New Scientist on 2024-10-03