Thermoelectric Effect
Thermoelectric effect is the phenomenon where a temperature difference between two different conductors or semiconductors produces an electric potential difference. This effect is used in thermoelectric generators to convert heat into electricity without any moving parts. The efficiency of thermoelectric generators is determined by the figure of merit, which is a measure of the material's ability to convert heat into electricity. The thermoelectric effect is also used in thermoelectric coolers, which use an electric current to transfer heat from one side of the device to the other, creating a cooling effect. Thermoelectric materials are used in space applications to power spacecraft and rovers, as they can generate electricity from the heat produced by radioactive decay. They are also used in remote locations where traditional power sources are not available.
Your Previous Searches
Random Picks
- Data Sharing: Data sharing refers to the practice of making data available to others for their use. In the context of space and astronautical engineering, data sharing is crucial for collaboration and advancing scientific knowledge. This can include shar ... Read More >>
- Signal: In space and astronautical engineering, Signal refers to any form of energy, such as electromagnetic radiation, that is used to transmit information between two or more points in space. Signals can be used for a variety of purposes, includi ... Read More >>
- CMOS: Complementary Metal-Oxide-Semiconductor (CMOS) is a type of integrated circuit technology used in the design of microprocessors, microcontrollers, and other digital logic circuits. It is a low-power technology that uses both NMOS (Negative ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02