Determine the maximum current in a niobium wire

Reference no: EM13320016

Niobium metal becomes a superconductor when cooled below 9 K. Its superconductivity is destroyed when the surface magnetic field exceeds 0.100 T. In the absence of any external magnetic field, determine the maximum current a 1.95-mm-diameter niobium wire can carry and remain superconducting.

_______________________A.

Reference no: EM13320016

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