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- The magnetic actuation can be set via an external selection pin to operate in a unipolar mode, switching only on a north or south polarity but not both. 通过外部选择引脚,可将激磁设置在单极模式下运行,并仅在北极或南极磁场上切换,而不能在两个极上同时切换。
- Vacuum switch which uses the new type permanent magnetic actuator (PMA), has much higher operating accuracy and reliability. 摘要真空开关利用新型的永磁机构作为操动系统，具有较高的操作精度与可靠性。
- A testing device for mechanical characteristics of permanent magnet actuator vacuum circuit breakers based on DSP was present. 介绍了一种基于DSP的永磁机构真空断路器机械特性测试装置。
- You Yimin,Zheng Jun,Luo Wenke.Feautures and tendency to develop of permanent magnet actuator[J].High Voltage Apparatus,2001,37(1):44-47(in Chinese). [1]游一民;郑军;罗文科.;永磁机构及其发展的动态[J]
- Permanent Magnetic Actuator (PMA) is a new type of actuator for Vacuum Circuit Breaker (VCB). 永磁操动机构一种新型的真空断路器操动机构，该机构具有可靠性高、零部件少、免维护等优点。
- The magnetic actuator and interface electronics are located in a separate compartment at the bottom of the recloser for easy access, if required. 电磁动作机构和操作界面位于重合器底部一个单独的隔间里,便于操作。
- Vacuum circuit breaker with permanent magnetic actuator adopt two steady state two coil configuration, which is developed by many big companies include ABB. 摘要ABB等诸多大公司研制的永磁机构真空断路器，大多采用双稳态双线圈结构。
- Ma Shaohua, Wang Jimei.Research and design of permanet magnetic actuator for 72.5kV HV vacuum circuit breaker[J].Proceedings of the CSEE, 2001, 21(12): 109-114. [1]马少华;王季梅.;72
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- The permanent magnet actuator(PMA) is a new kind of mechanism which can hold the breaker at opening and closing positions through permanent magnet and it can be controlled with electronics as well. 永磁机构是一种通过永磁保持、电子控制的新型操动机构，具有高可靠、免维护和智能化的优点，成为真空断路器操动机构发展的热点，其性能的优劣严重影响断路器的开断性能。
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- Reed Relay.A relay using one or more glass-enclosed, hermetically sealed, magnetically actuated contact members. 簧片继电器采用一个或多个玻璃密封磁激励接触元件的继电器。
- One avoid is actuation to fresh goods. 一忌对新奇的物品冲动。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- Unlike more traditional Hall effect switches, the A1171 allows the user to configure how the device is magnetically actuated. 与比较传统的霍尔效应开关不同的是,A1171允许用户配置器件激磁方式。
- Unlike some traditional Hall-effect switches, Allegro's A1171 allows the user to configure how the device is magnetically actuated. 与某些传统霍尔效应开关不同的是,Allegro的A1171允许用户配置器件激磁方式。
- This Warranty excludes actuation. 本保证不包括传动装置。
- Dry Reed Relay. A glass-enclosed, hermetically sealed, magnetically actuated contact. No mercury or other wetting material is used. 干簧继电器一种玻璃密封磁激励继电器。不使用水影或其它沾湿物质。
- Improve the practices and actuation. 持续改善实战经验和冲动。
