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SELF-POWER GENERATION DEVICE, SNOW REMOVAL DEVICE OF ELECTRIC WIRE AND SENSOR DEVICE OF ELECTRIC WIRE
SELF-POWER GENERATION DEVICE, SNOW REMOVAL DEVICE OF ELECTRIC WIRE AND SENSOR DEVICE OF ELECTRIC WIRE
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机译:自发电装置,电线的除雪装置和电线的传感器装置
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摘要
The present invention relates to a self-power generation device which generates voltage by using induced magnetism generated from an electric wire. The self-power generation device comprises: a core wrapping an electric wire and arranging one end and the other end to face each other without being connected to each other; and a coil arranged to wrap an external surface of the core and configured to allow current to flow by induced magnetism induced from the electric wire, wherein the core can selectively adjust a separation distance between one end and the other end of the core for changing magnetic resistance.;COPYRIGHT KIPO 2019
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