Engineering Physics Annotation << Back CURRENT SELF-INDUCTANCE AND THE MAGNETIC POTENTIAL WELL IN THE SUPERCONDUCTING RINGS F.F. MENDE, A.S. DUBROVIN The phenomenon of self-inductance and current shows that the inductance is connected to the power source, is the resistance that depends on the time for it. If changing the inductance connected to a DC power source, the active resistance is its derivative with respect to time. The equations for the superconducting short-circuits on the basis of which predicted the possibility of creating a magnetic potential well using superconducting rings. In the article is examined new physical phenomenon – magnetic potential pit on the superconductive circuits. This phenomenon consists in the fact that the superconductive circuits – in which is preliminarily frozen the current, with the rapprochement they can fall into potential well. Their this ability has important practical use, since it can be used for creating the high-precision instruments for measuring of force and accelerations. Key words: superconductivity, Meissner effect, London equation, inductance, potential pit. Contacts: E-mail: mende_fedor@mail.ru, E-mail: asd_kiziltash@mail.ru Pp. 33-38.