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- reverse current braking 逆流制动
- Please engage the eddy current brake. 请挂上涡磁刹车。
- In this mode, the device will limit the output reverse current. 在该模式下,器件会限制输出反向电流。
- And the auxiliary brake uses an Eddy current brake or EATON brake. 辅助刹车既可用涡流刹车，亦可用伊顿刹车。
- A semiconductor diode in which the reverse current varies with the intensity of received light. 反向电流随光的照射强度而发生变化的一种半导体二极管。
- Measured at applied forward current of 10mA, reverse current 1.0mA, Reverse voltage of 6.0 voltage and RL=100 ohms. 测试条件:提供10毫安顺向电流;6伏等逆向偏压与100欧姆负载电阻;并于逆向电流回覆至1毫时量得的时间.
- Aluminium material was electropolished with ad dition of additive TA in alkaline solution by periodic reverse current. 采用周期换向电解法,在添加适量添加剂TA的碱性溶液中对铝材进行电解抛光。
- The apparatus finds some technical applications and is known as an "eddy current brake". 这种装置有某些技术上的应用，即众所周知的“涡流制动器。”
- The auxiliary brake can be equipped with either an eddy current brake or an EATON brake. 辅助刹车配电磁涡流刹车或EATON刹车。
- The reasons why reverse current protection is not necessary in rectifiers of direct current traction substation are described. 摘要通过分析，阐述了直流牵引变电所内的整流器不必设置逆流保护的理由。
- Compressor overloading protector,over charging relay,high/low voltage switch,frost-preventive switch,reverse current switch. 压缩机超载保护、过电流保护、高低压开关、温度开关、防冻开关、逆相保护.
- So the performance of Eddy Current Brake (ECB) system and the control system in emergency are the problems that need to be researched on. 因此涡流制动电磁铁的工作特性以及紧急制动的控制系统是个值得仔细研究的问题。
- The next three parts work is analysis of the magnetic field, temperature field, the stress of the eddy current brake bye using the CAE software ANSYS. 后面的三部分工作是运用有限元软件ANSYS对电涡流缓速器的磁场、温度场和强度进行了分析。
- In many circuit, this reverse current does not affect the convert characteristic and so the diode can also be considered as ideal during the turn-off transient. 在许多的电路中，二极管反向电流不会影响换流器特性，因此在关断过程中仍然可以视为理想的。
- Results of study showed that effect of electropolishing by periodic reverse current wa s better than that by traditional method and direct current-constant voltage. 经研究表明,其抛光效果优于采用传统方法和直流恒压法进行电解抛光的抛光效果,而且其工艺具有操作温度低、溶液使用寿命长及铝材溶解损耗少等优点。
- Key words: comparators; adjustable threshold voltage; synchronous rectification; reverse currents. 关键词：比较器;阈值可变;同步整流器;输出反向电流
- In order to research the eddy current electromagnetic force that varies with the relative speed, including brake force and attraction, the high speed simulation test stand for track eddy current brake was developed. 为了研究涡流电磁力包括涡流制动力的电磁吸力，在不同的相对运动速度下的变化规律，研制了轨道涡流制动试验台。
- electromagnetic eddy current braking 电磁涡流制动
- Crane speed control with eddy current braking 起重机涡流制动器调速
- Our army suffered a slight reverse. 我们的部队受到轻微的挫败。
