摘要: This chapter elaborates the applications of superconductivity. A superconductor can be driven into normal state, one with electrical resistivity, by application a magnetic field and thus switched from resistive to non-resistive state vice versa, it made computer element. In essence, computers are up an array circuit elements, each which exist in either two states. pair superconductors states include current flowing produces field, drives other conductor normal, prevents flow through ensures that at first is below value needed destroy The second roles reversed. Superconductors kind retain some superconducting regions even fields well above where flux penetration occurs these residual provide paths. high-field all kind, but course not suitable magnet materials.
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