Super conducting material

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About super condycondu material>
Uses of super conductors>

The electrical conducting of metals depends on its resistance which vary with temperature. This electrical resistance coming down in it's temperature and become near absolute zero . Such as this types of things and substance which resistance is almost zero they are called super conductors . 
     At which temperature a thing subtasubs behaving like a super conductors is known as transition temperature . Most of substance conducting between _ 2k - 5k .
    But some compound are synthesized at higher temperature . Some of them are:-..
  
1- TI² CA²BA² CU³ O ¹0 ---125K

2-BI² CA² SR² CU³ O ¹0 --- 105K

3- LA¹.8 SR 0.² CU 0⁴ --- 40K

4- NB³ GE --- 23K

Uses of super conductors> 

1- Building of super magnet .
2-  laser technology .
3- In powerful computer.
4-Gyro operated instruments in cryogenic .
5-power transmission sector
6- levitation transportation .
        Example- trains which can run in air without rail .
7- Using super conducting cables on electronics devices on the field of electronics.

And meny more

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