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1 vote
1 answer
526 views

Kinetic Inductance and Magnetic Flux

Superconductors (SCs) are known to have kinetic inductance which is the manifestation of the inertial mass of superfluid. In this link, the concept is explained as follows: When a current flows the ...
0 votes
1 answer
335 views

AC voltage source applied to an Inductor

Suppose an ideal case where an ideal voltage source is connected to an ideal inductor with no resistance. Everytime the voltage changes from the source the electric field in the circuit changes. The ...
3 votes
1 answer
173 views

Will adding a superconducting ring inside solenoid increases the inductance of it?

Consider a solenoid having $N$ turns and cylindrical length, a superconducting ring is placed inside having its plane perpendicular to axis of solenoid, if ring (having self-inductance $L$) is very ...
3 votes
4 answers
4k views

Inductance in superconducting wires (and the math)

I'm very curious about inductors in general, and how similar they are to capacitors. In the above picture the formula of current over time in an inductor with wire resistance $R$ is written. I'm ...
1 vote
0 answers
254 views

Current induced in concentric superconducting loops

Suppose you have two superconducting loops, concentric, in a plane. Also suppose that their radii, $R_1$ (outer) and $R_2$ (inner) have the same order of magnitude (so you can't assume $B$ through the ...