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- 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。
- 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。
- 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 Power Adjustment System with Thyristor in Three Phase AC Load 三相交流负载的晶闸管调功系统
- 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
- 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
- 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 We Hear Differences Between AC Power Cords? 我们能听出来不同电源线的区别么?
- Remove the AC power adapter from the notebook PC. 拆除交流电源适配器的笔记本电脑.
- Surge Arrester for AC power supply systems. 应用于交流电源系统的防雷保护；
- First, using the LDM+ on AC power is not ideal. 首先，接充电器听小M+不理想。
- 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
- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- AC power cord must be changed only at the qualified service shop. 电源线时,必须找有资格的维修店为您服务。
- Bring an AC power adapter for your destination country. 携带适用于目的地国家的电源转换插头。
- Manufacturer of AC power source equipment for testing. 生产检验之用的交流电源设备。
- The ac power produced by APU generator is of constant frequency. APU发电机产生的交流电源是恒频的。
