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- 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。
- 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。
- 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。
- 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。
- 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
- Josephson junction' s switching current Josephson结跳变电流
- Josephson junction's switching current 跳变电流统计分布
- 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。
- Optimization of Snubber Parameters in Switching Current 功率器件换流过程中保护元件参数的优化
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- She broadcasts on current affairs. 她发表时事广播演说。
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I'd like to open a current account with you. 我想在你们这儿开一个活期存款帐户。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- He made some comments on current topics. 他对时事问题做了若干的评论。
- The swimmer was swept away by the current. 那个游泳的人被激流卷走了。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries