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I used to have one for demonstration...need to find a current source ...maybe a small 1 inch diameter disk...or preferably a ring. Any sources? Thx.
Creator said:I used to have one for demonstration...need to find a current source ...maybe a small 1 inch diameter disk...or preferably a ring. Any sources? Thx.
A ceramic superconductor is a material that can conduct electricity without resistance at high temperatures, typically above -135 degrees Celsius. This is in contrast to traditional superconductors, which require extremely low temperatures (close to absolute zero) to achieve the same effect.
Ceramic superconductors are still relatively new and expensive materials, so finding a cheap one may be difficult. However, some companies and research institutions may offer discounted prices for bulk purchases or for academic use.
The main benefit of using a ceramic superconductor is its ability to conduct electricity without resistance at higher temperatures, making it more practical for real-world applications. This can lead to more efficient and compact technologies, such as faster and more powerful electronic devices, improved medical equipment, and more efficient energy transmission and storage systems.
While ceramic superconductors have many advantages, they also have some limitations. One major limitation is their fragility, as they are brittle and can easily break under stress. They also require special handling and processing techniques, which can increase the overall cost of using them.
Ceramic superconductors are still a relatively new and active area of research. Scientists are constantly working to improve their properties and find new ways to use them in various fields. Some current areas of research include finding ways to increase their critical temperature (the temperature at which they become superconducting) and developing more cost-effective production methods.