closed magnetic circuit

英 [kləʊzd mæɡˈnetɪk ˈsɜːkɪt]

美 [kloʊzd mæɡˈnetɪk ˈsɜːrkɪt]

网络闭合磁路

The generation of electromotive force in a closed circuit by a varying magnetic flux through the circuit. The small part which returns via an air path is called the leakage flu and is indicated by dotted lines.
电磁感应在一个封闭回电路里，通过改变其磁流而产生电动势一小部分经空气路径返回的磁通量，叫做漏磁通量，并用虚线画出。
Intensive magnetic field without closed magnetic circuit in carriages may be deleterious to human's health.
磁场很强又无闭合铁芯磁路，在列车车厢中有较强的磁场，磁场对人体的不明损害将增加。
As a result of no closed magnetic circuit, the magnetic field of air-core reactor divergence seriously with strong penetrating power. It could not only affect other electrical equipment around it, but also pose a potential occupational exposure hazards.
由于无闭合磁回路，空心电抗器磁场发散严重，具有较强的穿透力，不但对周围其它电气设备产生影响，而且对职业暴露构成潜在的危害。