electrical source

A kind of high frequency pulse electrical source at the need of electromagnetic ultrasonic experiments is presented.

针对电磁超声实验对脉冲电源的需求，研制了一种高频脉冲电源。

The detecting system consists of the image collection module, the image processing module, the expanded memory module, the voice warning module and the electrical source manage module.

监测系统划分为图像采集、图像处理、扩展存储、语音提醒以及电源管理等五个功能模块。

The experiments indicate that the use of source materials with high purity, BN effusion cells, and the cryopump in the system play important roles in reducing the threshold current density of the lasers and improving their optical and electrical performance.

实验表明，生长过程中采用高纯度的源材料，氮化硼的泻流盒以及生长系统中的低温泵等对降低器件的阈电流密度，改善激光器的光电性能起到重要作用。

For example, contact with a hot source, electrical burns, chemical burns, radiations such as sun burn, and finally, friction.

例如，接触了热源，电线烧伤，化学烧伤，阳光晒伤和摩擦。

Technological cruxes on the electrical source used by fibre material ultrasonic cutter

纤维材料超声切割专用电源的热点技术问题

All-in-one structure , the wire-feeding fitting is installed in the electrical source with 3-meter welding wire.

送丝机构安装在电源内,焊把线3米.

The utility model consists of a drying chamber, a drying device and an electrical source distribution box.

它包括干燥室、干燥装置和电源配电箱。

Rubber Insulatd Appliance Electrical Source Power Supply Wires.

橡皮绝缘家用电源电线.

This paper introduces a kind of integration triggering thyristor, PLC protected rectifier DC electrical source of electrolysis system that rectifier monitor directly uses computer.

提出一种直接用集成触发器触发晶闸管、PLC保护整流直流电源并结合工控机监视整流设备的监控保护系统。

Design of PLC Control Thyristor Rectifier Electrical Source

PLC控制的晶闸管整流电源的设计

Application of a New Type of Program Control Current Source to Electrical Durability Test of Relay

一种新型程控电流源在继电器电寿命试验中的应用

The main power supply is provided by two diesel generators alternately, two bank of 48V accumulators are used as spare power and provide power for 48V electrical source of communication devices.

主要供电由2台12KW的柴油发电机轮换工作，两组48V的蓄电瓶作为备用和给通信设备48V电源供电。

An intermediate-frequency transformer applied to soft switch inverter welding electrical source is developed.

研制了应用于软开关逆变焊接电源的中频变压器.

After closing down fault, if the line has electrical source only in one side, some breakers will close to carry out system reconstruction. 2.

当系统故障后，线路单侧电源来电延时进行合闸，实现系统重构。