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- residual voltage waveform 残压波形
- The O/P voltage waveform and spectrum.(9). 八、输出端电压之波形与频谱。
- The rate of change of the input voltage waveform during a logic transition (low-to-high or high-to-low). 在逻辑转换期间,输入电压信号波形的变化率(由低到高或由高到低)。
- TI ? The rate of change of the input voltage waveform during a logic transition (low-to-high or high-to-low). 在逻辑转换期间,输入电压信号波形的变化率(由低到高或由高到低)。
- 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。
- To measure the voltage waveform across 2 swinging node (e.g. forward converter rectifier), differential method shall be used, i.e. CH1-CH2. 测量两个变动端之间的电压波形(例如,前置转换整流器),必须用相减的方法,例如CH1-CH2.
- The product of the transfer function and FFT spectrum of source voltage is further IFFT to the voltage waveform on load of test equipment. 并与拉氏解析法所得之波形比较验证当电路时间常数甚小于电源脉波波宽则仪器负载上之脉波波形受上升与下降时间之影响亦只佔甚小之比率。
- 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 direct output of D/A is the NRZ(no return zero) sample of the needs voltage waveform. to get the needs voltage waveform must use signal recover circuit. 由D/A转换器直接输出的电压波形是需合成波形的NRZ采样波形,为了得到所需波形,必须采用信号恢复电路。
- The Two Way Automatic Communication System (TWACS) is implemented by modulating the power voltage at preselected zero of the voltage waveform of the distribution network. 摘要双向工频电力通信的基本原理是利用工频电压基波波形过零信息实现信号的调制和解调。
- 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;
- The influence of the impedence mismatching between the joint section in pulse forming line and the helical line on the voltage waveform of the diode was analyzed. 为消除输出脉冲的前沿上冲和后沿拖尾现象,分析了脉冲形成线中的连接段与螺旋线阻抗的不匹配对输出波形的影响。
- 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。
- Because the clamp effect of DC voltage source, AC side output the rectangular wave voltage waveform, and it has nothing to do with the load impedance angle. 由于直流电压源的钳位作用,交流侧输出电压波形为矩形波,并且与负载阻抗角无关。
- 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。
- It also gives the numerical analysis method using nodal Josephson Junction phase as the basic variable. Then this method is applied in transient simulation of a RSFQ buffer. And the phase and voltage waveform are given out. 文中从约瑟夫逊效应的等效模型出发 ,阐述了 RSFQ电路的基本基理及基于节点约瑟夫逊相位的数值模拟方法 ,并把它用于一个 RSFQ单向缓冲器的瞬态分析 ,给出了其相位和电压波形
- The simulation results show low THD of output voltage waveform and the system achieves good dynamic and static characteristic.This control schemes can satisfy the controlling require of inverter. 从大量的仿真结果中可以看出输出电压波形具有较低的总谐波畸变率(THD),同时还获得了良好的稳态和动态特性。
- For obtaining practical output voltage waveform,the optimized strategy of widening a couple of switch angles is presented based on the specific requirement of on-off time of switching device. 为了得到实际输出电压波形,根据开关器件通断时间的具体要求,提出了展宽开关角对的优化策略。
- 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。
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