Testing power supply is a kind of advanced power supplies used in precision measurements.
测试电源是一种专供计量检定和精密测试用的高级电源。
Experimental General-purpose Instrument has different output and measurement Range. It provides you complete system testing power supply and safety inspection system.
通用类测量仪器以其不同的输出范围、测量范围，为您提供整机测试电源及安全测试的不同需要。
This document describes general equipment used in switching power supply testing and their characteristics.
此文件描述一般开关电源供应器的测试仪器及其特性。
The quantities are usually a voltage or current in switching power supply testing.
这个电量通常是指开关电源测试中的电压或电流。
On-line testing shows that, this digital ultrasonic peening power supply based on DSP can make the system work at the resonance state, and the peening process is stable.
联机试验表明，本文研制的基于DSP的数字化超声冲击电源可以使系统工作在谐振状态，冲击过程稳定。
Host eleven, testing machine power supply with power but the equipment can not move up and down.
试验机主机电源有电但设备不可以上下移动。
This made it very convenient for testing performance of switching power supply at step load.
这种模式很方便用来开关电源的动态负载测试。
For accelerated stress testing, the load resistance may be selected to draw a level of current higher than the rated current of the power supply.
对加速性应力试验，所选的负载电阻要能够吸收比电源额定值较高的电流。
The power supply station takes on the tasks of supplying power for the launch field and testing factory, whose reliability is highly required.
供电所担负着向测试厂房和发射场提供电力的任务，其工作的可靠性要求非常高。
This paper presents a new test method-at-speed current testing based on analyzing the theories, characteristics and shortcomings of quiescent power supply current testing and dynamic current testing.
本文首先分析了稳态电流测试方法和瞬态电流测试方法的原理、特点，并分别指出它们的不足，在此基础上研究了一种新型的测试方法——全速电流测试方法。
This paper introduces the use of the chip design ADMC331 DC driver power supply program, carried out a simulation prototype design and rigorous testing.
文章介绍了利用芯片ADMC331设计DC直流驱动电源的方案，进行了仿真并对设计样机进行严格测试。
The experiment results prove that the power supply has good sine wave function, and widely apply range. it efficiently improves testing precision of core loss.
实验结果表明该电源具有良好的正弦波形，有较广的适用范围，能够有效地提高铁心损耗测试精度。
Based on the differences of harmonic testing point, there are two control ways for shunt active filters, that is, the way of load current sensing and the way of power supply current sensing.
并联型有源滤波器根据其谐波检测点的不同，有两种控制方法。即负载电流检测控制方法和电源电流检测控制方法。
In this paper, the wiring procedures, power supply mode, testing methods and the power supply and connection schemes of motor control center are described.
为此，介绍了附加柴油发电机的接线方式、供电模式、试验方法和马达控制中心的供电接线方式等。
The UHV frequency-tuned resonant test power supply (UHV-FTRTPS) has become an indispensable and important equipment in UHVAC devices testing.
调频式谐振特高压试验电源是进行特高压交流电气设备试验研究不可缺少的装置。
Every power supply is dynamically tested, including repetitive arc testing, prior to shipment.
装运前所有电源都经过严格的动态测试以及反复的弧光放电检测。
Finally using the destructive ac voltage testing method, accurately find the failure for repairing which improve the quality of power supply.
最后使用破坏性试验交流耐压试验方法检查，准确的判断了故障点，使之得以修复，提高了供电质量。
This article has introduced power supply programs of UPS in practical application and the testing content of UPS system.
文章介绍了UPS在实际应用中的供电方案及UPS系统的测试内容。
Substitute testing of the installed 24v loop power supply.
替代测试安装24v的回路供电。
The principle, design point and sort of power supply of piezoelectric ceramic are also introduced. Design demand, method, circuit, experiment wave and testing parameters of power supply are given.
对压电陶瓷驱动器电源的作用原理、设计特点及分类进行了介绍，并给出了压电陶瓷驱动器的电源设计要求、方法、电路及实验波形以及驱动能力测试实验数据。
Finally, this article also has the problem to this power supply in the low temperature and low atmospheric pressure environmental testing to give the solution.
最后，本文还对该电源在低温低气压环境试验的所出现问题给出解决方法。
The system is composed of PC, conditioning and controlling circuit, power supply and testing chamber installed sensors array.
该系统由PC 机、调理控制电路、电源和装有传感器阵列的测试腔构成。
The system is composed of PC, conditioning and controlling circuit, power supply and testing chamber installed sensors array.
该系统由PC 机、调理控制电路、电源和装有传感器阵列的测试腔构成。
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