作者:
JC Cronin
关键词:
摘要:
A superconductive impedance element is connected in parallel with a conventional impedance element and is switched from essentially zero impedance to a high impedance during switching operation, thereby to connect the conventional impedance in the circuit to limit the current in the circuit. The impedances switched into the circuit are inductively associated with the superconductive element. A pilot super-conductive element is disclosed for the high accuracy switching of a main superconductive element.
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