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- Voltage switching type SPD generally composed of discharging gap, gas discharging tube, thyratron (silicone controllable rectifier) and three-ending bidirectional silicone switching element. 电压开关型SPD常用的元件有放电间隙、气体放电管、闸流管(硅可控整流器)和三端双向可控硅开关元件。这类SPD有时也称作“短路型SPD”。
- Although more costly, this provides the highest standoff voltage switch. 这种方法尽管成本较高,但是能够提供最高的关态电压开关。
- Select the ISDN switch type or D-channel protocol that your phone company uses. 选择您的公司使用的ISDN交换机类型或D-信道协议。
- The "GW9-12"type of outdoor high voltage isolator switch is the high voltage switch ewuip ment of single phase AC 50HZ,The product is suitable for power system sithrated 10KV to make or break power supply under circumstances of with voltage and nomload. 12型户外高压职责离开关是单相交流50HZ高压开关设备,用于10KV的电力系统中,作为有电压无负载的情况下接通或分断电源使用。
- This may require using a high current switch card for sourcing and a low voltage switch card for measuring. 这就可能需要利用一个大电流开关卡来提供电流,一个小电压开关卡用于测量。
- The use of single probe or float switch type sensor systems shall not be acceptable. 只采用单个探头或浮控开关的感应系统是不能接受的。
- The evolution of medium voltage switch cubicle and its main technique-insulation technique are disucssed. 探讨了中压开关柜的演化过程及其基础技术-绝缘技术。
- 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。
- The article proposed the split-ring direct-current manostat based on the switch type AC-DC transformation. 文章基于开关式AC-DC变换提出了开环直流稳压器。
- A rapid developing technology of high strength aluminium new products of high voltage switch is introduced. 介绍了一项高压开关用高强度铝制件的新产品快速开发技术。
- Using IR temperature measurement technology, a temperature real-time monitoring network for high voltage switch cabinet based on thermopile sensor is developed. 利用红外测温技术,以热电堆传感器为测温元件,研制针对高压开关柜的温度实时监测网络。
- The operation principle of switch type field-effect tube DC &. pulse are welding power source and the principle of getting pulse out-put are introduced in this peper. 本文主要介绍新型开关式场效应管直、脉两用弧焊电源的工作原理;
- The article suggests a new generating mechanism of High Voltage Pulse,and to develop a mini adjustable wide range high voltage switch pulser. 本文阐述了高压脉冲产生的新的机理,并用此思想制作了小型化、大动态脉宽可变的高性能高压开关脉冲源.
- Compressor overloading protector,over charging relay,high/low voltage switch,frost-preventive switch,reverse current switch. 压缩机超载保护、过电流保护、高低压开关、温度开关、防冻开关、逆相保护.
- High voltage switch power supply supplies the high voltage for the electron gun, changing the density and brightness of ejected electrons. 高压电源给电子枪提供高压,改变发射出电子的密度以及亮度。
- High Voltage Switching Power Supply for Flashlamp pumped Ti:sapphire Laser[J]. 引用该论文 汪建业;王建国;徐之海;江海河;余吟山.
- Key words: two power supply; high - voltage metering cubicle ; low - voltage switch cubicle ; automatic change - over switch (GLD) ; technical requirement. 作者简介:芦兆东,工程师,鸡西东方变压器制造有限责任公司,鸡西。邮政编码:158100
- The DiamondBack is a switch type unit and can fully charge 1 to 15 Ni-MH and Ni-Cd cells at a digitally preset amperage of up to a maximum 5.0A using peak detection and temperature limiting methods. 该小菜蛾是一个开关式单位,完全可以收取1至15条镍氢和镉镍电池在数位化的预设安培的,最多不超过5.;0a使用高峰期的检测和温度限制的方法。
- High temperature of contact and junction point causes an accident due to poor contact of knife switch s contact and connector of high voltage switch cabinet and impact of load. 高压开关柜刀闸触头、出线电缆接头往往因接触不良、负荷冲击等因素引起触点和接点温度过高,造成事故发生。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。