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- step down switching current regulator 降压型开关稳流器
- step-down switching current regulator 降压型开关稳流器
- switching current regulator 开关型稳流器
- Is claret matchs cheese current regulation? 红葡萄酒配奶酪是通用的规则吧?
- Voltage Clamping. The circuitry necessary to protect relay contacts from excessive voltage caused by switching current into inductive loads. 电压箝位为保护继电器触点不受切换至感性负载的电流引起的太大电压损坏所必须的电路。
- The A6260 is a linear, programmable current regulator providing up to 350 mA for driving high-brightness LEDs. A6260是一款线性、可编程电流调节器,最高可提供350 mA电流,以驱动高亮LED。
- Unlike switching current signals to an ammeter, switching a current source to multiple loads usually does not require maintaining the current path at all times. 与将多个电流信号切换至单台安培表不同,将一个电流源切换至多个负载通常不需要任何时候到维持电流通路的连续性。
- As a result,tundish current regulator can efficiently prevent short current flow and improve metallurgical result of tundish. 结果表明,使用中间包稳流器能有效地防止短路流,改善中间包冶金效果。
- Pulse hysteresis loop of antiferroelectric ceramics were investigated, and the forward and backward switching time has been measured by measuring the switching current. 并且对于反铁电陶瓷材料的脉冲电滞回线进行了研究,从中也得到了正向和反向开关时间。
- F(electromotiveforce) of synchronous motor is the most important interference, the general PI(proportion integration)current regulator does not retrain the effect of E. 分析了影响同步电动机矢量控制电流控制环动态特性的主要因素,指出同步电动机反电动势是其中最重要的干扰因素。
- Meanwhile, during the control of current regulator, the unified PI voltage control mode is adopted to maintain the DC bus voltage of cascaded multilevel inverters constant. 同时,在电流调节器的控制中,采用统一PI电压控制模式以保持级联逆变器直流母线电压的稳定。
- Thirdly, according to the rotor magnet field oriented control strategy, current regulator and speed regulator of AC-synchronous servo system are analyzed and designed. 根据转子磁场定向控制策略,设计了交流永磁同步伺服系统电流环、速度环调节器;
- Gold-plated contacts are also available as an option for low switching currents. 小开关电流还可以选择镀金接点。
- The mortor is driven by a slip frequency current regulation control. 系统是采用滑差频率的电流调节控制。
- The charging current pulses can be set by charging current regulating switches. 充电电流调节开关可设定充电电流的大小。
- The application situation of tundish current regulator in Demark continuous caster is studied and the influence of it on liquid steel flow state and the average time of liquid steel stopping in tundish are analyzed. 对中间包稳流器在德马克连铸机上的应用情况进行了研究,分析了其对钢液流动状态和钢水在中间包内平均停留时间的影响。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- This type of relay is used to switch currents greater than a few amps and power levels of several hundred to several thousand watts. 这种类型的继电器被用于切换大于几个安培的电流,功率从几百瓦到数千瓦。
- This paper presents a decoupled control scheme for three?phase four?leg inverter through an inner current regulator based on space vector cascaded with an outer synchronous frame PI controller. 该文提出了一种采用内环空间矢量电流调节器和外环同步坐标比例积分控制器相级联的三相四桥臂逆变器的控制方案,实现了对三相四桥臂逆变器的解耦控制。
- This article introduces amethod of matching the degaussing course current regulator with gyrocompass by modifying the electrical parameters of the original synchro receiver in thereguIator. 本文介绍用改变消磁航向电流自动调整器中自整角接收机的电参数方法,解决电罗经与消磁航向电流自动调整器的匹配问题。