A new method based on laser energizing is used to supply consistent current for the part of high-voltage unit.
并采用了激光供能的新方法给传感头电子线路提供稳定的电源供应。
The troubles of JSBXC-850 time relay steady voltage unit, Analyzed and measures of trouble inspection were provided.
对JSBXC- 850型时间继电器稳压部分故障进行了分析，提出故检测及措施。
The principle and the design method of a adjustable voltage unit for the heating transformer in electrical upsetting machine is introduced.
系统中包含一个电镦机加热变压器设计和研制的交流调压单元，本文具体介绍了交流调压的原理，电路的设计思想及其特点。
Describes the malfunctions and troubleshooting measures of high voltage unit of oral panorama X-ray apparatus for reference to the technicians of medical equipment.
介绍了口腔全景X线机高压单元发生故障的表现及分析、处理方法。
The Source-Measure Unit can also test other diode parameters, including forward voltage drop and breakdown voltage.
源-测量单元还可以测量其它的二极管参数，包括正向电压降和击穿电压。
The electronic control unit allows current to flow through the ignition coil primary winding until it senses a triggering voltage pulse from the speed sensor, or pickup coil.
电子控制单元使电流通过初级绕组直到感知到一个从转速传感器或拾波线圈产生的触发电压脉冲。
The SourceMeter instrument is very similar to the source-measure unit in many ways, including its ability to source and measure both current and voltage and to perform sweeps.
在很多方面数字源表仪器与源-测量单元是类似的，包括电流和电压源，电流和电压测量以及扫描等性能。
The rating of a synchronous condenser is the magnitude of reactive power that the unit can supply continuously at rated voltage.
同步调相机的额定容量是调相机在额定电压下能连续提供的无功功率量。
The driving device with output unit has the same value for the output resistance of different voltage level.
驱动装置结合有输出单元，其对于不同的电压电平的输出电阻具有相同的值。
All-in-One System: Station, High Voltage Transformer and Power Supply in a single integrated unit for easy installation.
全合一系统：高电压变压器和单一的集成单元电源易于安装。
The cable monitoring module is connected to the central unit via the sitras pro baplus dc buffer amplifier and is powered by the contact line voltage .
另一个可选控制功能是对基于测得电压接触线电压及测试电流的剩余区间电阻进行计算。
GPS-based synchronized phasor measurement unit (PMU) can measure the power Angle or phase Angle of bus voltage directly.
基于GPS的同步相量测量单元(PMU)实现了电力系统的功角或母线电压相角直接可测。
Phasor measurement unit(PMU)based on GPS is a new and precise measuring device, which can be used to measure bus voltage phasor and branch current phasor.
基于GPS的同步相量测量单元（PMU）是一种新型的高精度测量装置，能够测量母线电压相量和支路电流相量。
Based on the common use of iron anode in electro-coagulation flotation, unit electrolysis voltage calculation model of iron anode has been constructed.
基于铁阳极在该技术中应用的广泛性，给出了应用铁阳极时的单元电解电压计算模型。
A new conception of power per unit impedance is defined and the basic equation to express the variation of load voltage magnitude with the variation of its dynamic equivalent impedance a.
定义了单位阻抗功率的新概念，推导了电压幅值随其等值阻抗和单位阻抗功率变化而变化的基本方程序。
GPS-based phasor measurement unit (PMU) can measure the voltage phasor directly, including the effective value and phase Angle.
基于GPS的相量测量装置(PMU)可以直接测得节点电压相量，包括电压有效值和相角。
The method, advantages and disadvantages of obtaining position of synchronous voltage of rectifying unit were discussed.
阐述了整流机组中同步电压取点的方法及其优缺点。
Bandgap reference source is an important unit in integrated circuits, which supplied reference voltage or current independent of temperature and supply voltage.
带隙基准源是集成电路中的重要单元，输出不随温度、电源电压变化的基准电压或电流。
The ramp voltage less than 0. 5v will be displayed after amplification. The circuit can be used as display unit for various electrochemical instruments.
小于0.5伏的三角波电压经放大后再显示，该电路可作为各种电化学仪器的显示单元。
A driving unit is connected to the first substrate and outputs a common voltage.
驱动单元连接到第一基板，并输出公共电压。
This paper studies the method measuring the unit area resistance of the Sabric superficies in condition of the low-voltage, and analysis some concrete instances.
介绍了在低电压条件下，测量织物表面比电阻的电流比法，并对测量中一些具体问题作了分析。
The SHC-APF include a selective detection unit and a closed loop for DC voltage control and current control.
这种有源电力滤波器由选择性谐波检测环节、电压控制和电流控制环节组成。
To enhance the performance of UPQC, active power factor correction (APFC) technology is introduced into the DC energy storage unit of UPQC for capacitive voltage control.
为了进一步提高UPQC的性能，将有源功率因数校正(APFC)技术引入UPQC直流储能单元的直流电容电压控制，详细阐述了其工作原理，并给出了仿真实验结果。
The whole control unit is divided into the voltage loop control and the current loop control.
整个系统控制分为电压环控制和电流环滑模控制。
On the basis of introducing the structure and analyzing the principle of SX421 automatic voltage regulators, this paper applies them to the generating unit excitation voltage system.
介绍和分析了SX421自动电压调节器的结构和原理，在此基础上，本文将其应用于发电机组励磁调压系统。
The three-phase PWM voltage source rectifier presented in this paper owns such features as constant output voltage, running under unit power factor and feedback of the power into the power networks.
三相电压型PWM整流器具有输出电压恒定、能实现单位功率因数运行的特点，甚至可以实现电能回馈电网。
The first pull-down resistance unit supplies a ground voltage to a first node, thereby determining an initial pull-down code.
所述第一下拉电阻单元向第一节 点提供地电压，由此确定初始下拉码。
The design of mix unit framework for low voltage switchgear was introduced.
介绍了低压开关柜的混装柜骨架设计。
The design of mix unit framework for low voltage switchgear was introduced.
介绍了低压开关柜的混装柜骨架设计。
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