elektriline lüliti, mis põhineb magnetvälja mõjul ülijuhile
a cryogenic device that uses the principle that a varying magnetic field can cause the resistance of a superconducting element to change rapidly between its high normal and low superconductive values: used as a switch and as a computer-memory element.
Hea teada
Magnetvälja olemasolul ülijuhtivus kaob, seega saab mähitud traadiga teise traadi ülijuhtivust kontrollida.
