Quench of superconductor is a key problem for the practical application of superconducting electricalpowerequipment.
超导储能磁体的失超是超导电力设备技术实用化有待深入研究的一个重要问题。
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Sabotage of electricalpowerequipment and electric larceny are the two main electric crimes but the present laws have some disadvantages in fighting against electric crimes.
An electrical connection melted during a test to make sure the equipment could handle the high currents needed to power the LHC's huge superconducting magnets.