根据焊接现场条件，建立数字化电源控制器的试验测试环境。
By simulating the field condition, the testing environment of the digital power source controller is established.
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。
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.
试验结果证明该方法极大地提高了电源的效率。
Experiment results show that the method enhances the efficiency of power supply consumedly.
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。
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.
且正试验高效焊机电源、新型焊接方式及技术。
Efficient welding power sources, new welding methods, and new welding techniques are also being tested.
该方法可解决试验电源不足、补偿电容器规格不适合的问题。
The questions of lacking test power supply, unfittness of compensation capacitor specification are all solved.
通过仿真与试验，设计了脉冲固体激光掩膜加工器的电源电路及控制系统，并详细地分析了它的工作原理。
Then the pulsed solid state laser power and mask machining system is designed through simulations and experiments. And the system working theory is also analyzed.
经过多次试验和反复补充修改设计，最终制成了一台具有较高性能指标的高压开关电源样机。
After many times tests and modifying design, a sample machine of switch high voltage power supply with high performance index is finished.
通过赫尔槽试验研究了镀液中各成分含量、操作条件及电源对镀层外观的影响。
Effects of each component content in solution, process conditions, power source on appearance of Sn deposit were studied by Hull Cell test.
研制成功了一台用于脉冲中子发生器煤质在线分析仪器的脉冲高压电源样机，并在这台样机上进行了试验研究。
On the basis of parameter designed, a prototype of high voltage pulse power supply is developed and some researches and tests have been done.
试验机主机电源有电但设备不可以上下移动。
Host eleven, testing machine power supply with power but the equipment can not move up and down.
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。
The UHV frequency-tuned resonant test power supply (UHV-FTRTPS) has become an indispensable and important equipment in UHVAC devices testing.
试验结果表明：该电源具有良好的动特性和静特性，能很好地满足脉冲等离子弧焊的要求。
The-test results show that the power supply exhibits good dynamic and static characteristics, and therefore can perfectly fulfil the requirements of pulse plasma arc welding.
开关电源经试验验证性能良好，直流电压输出纹波不大于0.3%，效率高于85%。
The variety of the output DC voltage is less than 0.3% and the efficiency is higher than 85%.
因此，在三相感应电动机的型式试验中，首先必须测试电源电压的波形畸变率。
Therefore the wave form aberration rate must first be tested in the full scale test of tree? Phase induction motor.
ASTM D149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法。
Standard Test Method for dielectric breakdown voltage and dielectric strength of D149 ASTM solid electrical insulating materials at industrial power frequencies.
试验表明，这种高质量的脉冲电源为改善微细电火花线切割加工整体性能、拓展加工领域提供了技术保证。
A large quantity of experiment show that this MWEDM pulse generator can improve overall process performances, provide guarantee of technology for expanding machining field.
试验证明，该系统满足对高质量开关电源的可靠性和实时控制的要求。
Experiments show that the system can satisfy the requirements of reliability and real-time control.
试验表明，等离子脉冲电源用很高的应用价值，特别是在军事上，可以用于飞机的隐身技术之上。
The experiments indicate that plasma pulse power source has a high value for application, especially in military, can be used in plane invisibility technology.
对所提出的触发rsd方式的脉冲电源设计方法进行了试验验证分析和仿真验证分析，证明了设计方法的正确性。
Design methods that the pulsed supply with means triggering RSD is mentioned are verified and analyzed by experiment and simulation. The correctness of design methods are proved.
实验结果证实该方案能很好的解决直流电源出厂试验问题。
The experimental results verify that some questions in some applications such as DC power source performance test are well solved.
介绍一种线性灰度声光调制驱动电源的原理、设计及试验结果。
The principal and design of a linear gray scale acoustooptic modulation driving source by linear compensation is introduced in this paper.
测试装置由测试计算机、测控箱和舵机工作电源组成，能够完成导弹舵机静动态综合性能测试，同时具有跑合试验功能。
In order to test comprehensive performance of missile actuator with consideration of outside and field testing, a portable testing device with high precision is developed.
在试验范围内，随电磁搅拌电源频率的增大，半固态AZ91D合金组织中固相颗粒形态越来越圆整。
In the present study, higher power frequency makes the solid particle of the semi-solid AZ91D more spherical.
在相同的脉冲电源电路中采用两种开关进行了脉冲产生试验，对比了脉冲形态、重复频率等指标。
The tests on pulse-generating of the two in the same pulsed supply circuit are carried out, and the indexes of pulse shape and repeat frequency are compared.
试验表明该电源具有良好的焊接性能。
The test results show that the power source has good welding performance.
试验结束后应切断所有电源。
通过调试试验，得到了设计预期的电源模拟和惯量模拟效果。
The power simulation and inertia simulation effects complies with the expected results through commissioning tests.
通过调试试验，得到了设计预期的电源模拟和惯量模拟效果。
The power simulation and inertia simulation effects complies with the expected results through commissioning tests.
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