FIELD: engineering of measuring equipment, namely, equipment for measuring inductiveness of high-temperature super-conductor devices.
SUBSTANCE: in accordance to method, current is generated in inductive ring and inductiveness is calculated from its value. Onto solenoid with Hall indicator, ring is placed. Direct current is induced by means of magnetic field of solenoids, and inductiveness of ring is determined by means of graphs showing dependence of voltage from current.
EFFECT: increased precision.
3 dwg
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