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- residual voltage after dump 失电残余电压
- Research on Residual Voltage of AC Motor after Dump 异步电机的失电残余电压研究
- It is understandable after analysis that one phase feeder circuit breaker may trip and another will not due to the different short circuit current and different residual voltage. 经分析可知,在短路电流不同、残压不同的情况下,会发生一相馈线断路器跳闸而另一相不跳闸的现象。
- An effective method is suggested fot improving the residual voltage characteristics. 讨论了影响ZnO压敏电阻器残压特性的主要因素及机理;从而获得了改善其残压特性的有效方法.
- And the new transfer equipment has such function: high-speed, synch capture switch and residual voltage switch. 提出新型切换装置应具备快速切换、同期捕捉切换、残压切换功能。
- After dumping the cargo, the workers all left. 卸完货物后,工人都离开了。
- Potentiometer R1, a linear taper, sets the input voltage for final output voltage after the ramp ends. 线性锥形电位器R1设置输入电压,从而在斜坡末端决定最后输出电压。
- This application employs a Model 6517A Electrometer, which can supply the test voltage and measure the residual voltage. 这种应用情况使用了一台6517A型静电计,它能够供给测试电压并测量剩余电压。
- The normal mains supply to the ballast shall be reduced within 0.5 s to 0.6 times rated voltage after which the emergency lamps shall operate. 从正常到应急状态的转换应发生在不少于06倍额定电压、不能超过0.;85倍的额定电压范围内。
- This paper analyses the change process of the voltage applied on the motor groups-the residual voltage in generatrix when the house supply is transfered. 摘要分析厂用电切换时施加在电动机群上的电压,即母线残压的变化过程;
- As the main appliance for overvoltage protection in electric system, the characteristic of Metal Oxide Surge Arresters (MOA) is decided by the unit residual voltage of non linear resistance. 金属氧化物避雷器作为电力系统过电压保护的主要电器,其保护特性非线性电阻片的残压决定。
- The Development of a Residual Voltage Tester 剩余电压测试仪的研制
- After dumping the food,however,you discover the platter is actually a Steadfast Shield. 把食物倒掉后,你却发现,你所拿的那个盘子其实是一块坚定之盾。
- When dete rmine whether the three phases are in balance, directly measuring phase residual voltages to ground is proved to be inaccurate. 通过测量各相对地的残压来判定发电机三相是否对称的方法是不准确的。
- She was a bit queer after her husband deserted her. 她遭丈夫遗弃後精神有点失常。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- lightning arrester with low and residual voltage 低残压避雷器
- residual voltage standing wave ratio 剩余电压驻波比
- The door shut with a bang after the angry man. 那人愤怒地走出屋把门砰地一声关上了。
- He had had a blackout after the accident. 事故发生后,他晕过去一阵子。