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- harmonic residual voltage 谐波剩余电压
- 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。
- 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。
- 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；
- 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。
- 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
- Research on Residual Voltage of AC Motor after Dump 异步电机的失电残余电压研究
- 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
- 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。
- The harmonic combination of these tones. 四度和音音调的和谐组合
- Research on estimation method of SPD's residual voltage 电涌保护器残压估算方法探讨
- Test and Analysis for the Residual Voltage of Tishrin Generator 对迪什林发电机残压的测试及分析
- Its voltage has not been exceeded. 它的电压没有超过。
- A tone in the harmonic series of overtones produced by a fundamental tone. 泛音指由一种基本的声音所产生的一系列和谐的泛音中的声音
- Computer Aided Simulation and Test of Residual Voltage for Induction Motor 异步电动机残压的计算机仿真及试验研究
- That real learning took place at South Harmon. 真正的学习发生在南哈蒙。
- The effect is termed harmonic distortion. 这种作用就称为谐波畸变。
