All Questions
4
questions
21
votes
3
answers
14k
views
Can a superconducting wire conduct unlimited current?
A superconducting wire has no electrical resistance and as such it does not heat up when current passes through it. Non-superconducting wires can be damaged by too much current, because they get too ...
- 3,197
7
votes
2
answers
343
views
Is electricity perpetual in a superconductor system?
I wonder if electricity consumption happen according to the Law of conservation of energy and Joule effect, in a regular circuit certain amount of energy is transformed into heat by components ...
- 171
6
votes
1
answer
542
views
Help in understanding superconductivity?
I am a high school student doing a science project in superconductivity. My knowledge in physics is hence not pretty advanced but I am doing my best to understand the subject. What I find really ...
- 121
0
votes
3
answers
1k
views
Do metals at low temperature follow Ohm's law?
I think metals at low temperature do not follow Ohm's because of superconductivity. Is it true? What about metals at high temperature?
- 13