常見例句雙語例句Faraday effect in magneto-optic glass fiber and its application to all-fiber current transducer are studied in this thesis.本文對磁光玻璃光纖的磁致旋光效應及其在全光纖電流傳感器中的應用進行了研究。According to maxwell's law, the principle of hall current transducers is analysed , a kind of hall current transducer based on compensation of magnetic field is introduced.本文根據(jù)麥克斯韋電磁場理論,分析了霍爾電流傳感器的原理,并介紹了一種磁場補償式霍爾電流傳感器。Research purposes: By researching and developing differential current transducer used for leakage detecting, to adapt the ground protection of traction inverter in localization type A metro vehicle.研究目的:研制開發(fā)用于漏電檢測的差動電流傳感器,以適應國產(chǎn)化A型地鐵車輛的牽引逆變器接地保護的要求。 返回 current transducer