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- three phase AC circuit 三相电路
- Voltage unbalance of three phase ac distribution systems adversely affects power customers. 配电系统三相电压的不对称会对用户造成一系列不利影响。
- Generators are different in size but similar in structure; it can be divided into two groups: three phase AC generator and diode rectifier. 发电机虽然在尺寸大小上不尽相同，结构上却大体相似，可分为三相交流发电机和二极管整流器两大部分组成。
- The container adopts three-chamber heating control with heating output power of all-digital power with thyristor in three phase AC controlled by on-off output of PLC. 挤压筒加热分三区控制,采用PLC开关量输出作为全数字三相晶闸管交流调功器的给定,通过调功器输出控制加热功率。
- Start Ways of Three Phase AC Asynchronous Motor 交流三相异步电动机起动方式
- In this design, we will present a kind of transducer based on the DSP, which uses SPWM control to realize the three phases AC voltage output. 在本文中提出一种基于数字信号处理器(DSP)的变频器,利用SPWM控制技术,实现变频器的三相交流电压输出。
- Three phase AC asynchronous motor 三相交流异步电动机
- The Power Adjustment System with Thyristor in Three Phase AC Load 三相交流负载的晶闸管调功系统
- VVVF System of Three Phase AC Motor based on DSP Control 基于DSP控制的三相交流电机变频调速系统
- Three - phase AC circuit 三相交流电路
- three-phase AC circuit model 三相交流电路模型
- Study on that Electric Eenery Metering is Influenced by Phase of Three Phase AC 谈三相交流电的相序对电能计量的影响
- Can I use Murata capacitors in a AC circuit? 能在交流电路中使用村田制作所的电容器吗?
- The QSS (Quasi Steady State) model of converter which neglects the negative impedance of DC system will bring some errors when three phase unbalanced fault occurs in AC system. 当交流系统发生三相不对称故障时,忽略直流系统负序分量的准稳态模型将给交直流混合系统的仿真带来较大的误差。
- The circuit model of photodiode is improved over previous model. 非线性电路模型是对原有模型的改进。
- Organization and Summarization of Structures for Three Phase AC Machine Pole-changing Wmdings 三相交流电机变极绕组结构的梳理和综述
- It is to measure current and voltage of DC and AC circuit. 本系列产品适用于交流直流电路中测量电流或电压之用。
- Single phase AC circuit 单相交流电路
- AC Milliammeter, Model J0414, is suitable for the laboratories of middle schools and polytechnic schools to measure current intensity in the AC circuit. J0414型交流毫安表适用于中学、中专等实验室测量交流电路中的电流强度。
- Hence, the degradation will be more serious in ac circuit application. 因此应用在交流电路之劣化情况会较直流电路严重。
