测试电压的性质和数值的选择应由所测产品应用标准决定。
The choice of the nature and value of the test voltage is determined by standards which apply to the product tested.
在测量电流之前，施加一定时间周期的测试电压。
The test voltage is applied for a specified period of time before the resulting current is measured.
注意在使用正、负测试电压时电流的指数衰减情况。
Note the exponential decay in the current using both a positive and a negative test voltage.
使用这个方法，用户输入测试电压、测量时间和重复次数。
With this method, the user enters the test voltage, measurement time and the number of iterations.
由于安培计上的电压降可以忽略，所以所有的测试电压都出现在电阻R上。
Since the voltage drop across the ammeter is negligible, essentially all the test voltage appears across R.
方案中设计高效高压控制电路，实现测试电压与测试电流的精确数字控制。
In the scheme we designed effectively high voltage control circuit. It works accurately to digitally control the testing voltage and testing current.
承载高测试电压的导体也应该采用屏蔽，以防止与邻近的低电平电路发生干扰。
Shielding may also be applied to a conductor carrying a high level test voltage to prevent interference with nearby low level circuits.
当泄漏电流达到这水平时﹐火花机将再也不能有效输出电流来产生高的测试电压。
Whenthe leakage current reaches this level, there is no more availablesupply current to generate a greater test voltage.
此外，对10例患者同时进行手工测试电压阈值和脉宽阈值，并与自动测定的阈值比较。
Additionally, manually measured threshold in 10 patients during follow-up were obtained and compared with that measured with automatic capture management.
如图2 - 35所示，并联电容(CSHUNT)必须由测试电流(IS)充电到测试电压。
As shown in Figure 2-35, the shunt capacitance (CSHUNT) must be charged to the test voltage by the current (IS).
在该测试系统中，一组开关(7111-S型或7169a型)被用来向每个电容器施加测试电压。
In this test system, one set of switches (on either the Model 7111-s or 7169a) is used to apply the test voltage to each capacitor.
IR测试系统中采用的开关卡的设计和类型取决于多个因素，包括测试电压、电阻数量级、准确度、共用连接，等等。
The design and type of switching CARDS used in an IR test system depend on several factors, including the test voltage, magnitude of resistance, accuracy, com mon connection, etc.
非接触式电压测试仪：修理电器所必须的。
这个电量通常是指开关电源测试中的电压或电流。
The quantities are usually a voltage or current in switching power supply testing.
然后仪表通过同一套测试引线来测量电阻两端的电压，并计算出相应的电阻数值。
The meter then measures the voltage across the resistance through the same set of test leads and computes the resistance value accordingly.
通过施加规定的反向电压，然后测量产生的漏泄电流，即可完成漏流测试。
To perform the leakage current test, source a specified reverse voltage, then measure the resulting leakage current.
测试电气和电子设备和组件的连续性，电流，电压和电阻。
Test electrical and electronic equipment and components for continuity, current, voltage and resistance.
源表首先进行必要的直流测试，例如正向偏压、反向击穿电压和漏流。
The SourceMeter instrument first performs the necessary DC tests, such as forward voltage, reverse breakdown voltage, and leakage current.
在电缆连接器插头或测试夹具上可能会出现危险致死电压。
Lethal voltage may be present on cable connector jacks or test fixtures.
由于CMOS集成电路中的故障和制造缺陷是多种多样的，其中有些故障既不能被电压测试也不能被稳态电流测试方法检测出来。
Due to the diversity of the faults and manufacturing defects in CMOS IC, some of the faults can neither be defected by voltage test nor by IDDQ test.
这些电阻器的阻值应当使其在最大测试电流时的电压降不会影响测量的准确度。
These resistor values should be such that the voltage drop at the maximum measured current will not affect measurement accuracy.
传统的基于电压测试的测试方法已得到了广泛的应用。
Traditional testing methods based on voltage testing have been widely used in practice.
该测试在两个不同的电压之下进行电阻测量，然后计算出电压系数。
This test makes resistance measurements at two different voltage levels, then calculates the voltage coefficient.
通过对光伏并网系统的测试表明：并网电压与电网相电压同频同相。
Test results of simulation system show that grid-connected voltage is synchronization with grid phase voltage.
本文主要介绍耐电压测试仪系列的设计。
The article introduce mainly design of catena about withstands voltage tester.
但是，由于电压测试所使用的故障模型存在局限性，而且测试常常不能全速进行，因此一般来说，电压测试只善于验证电路的功能。
But, because of the weakness of the fault model used and being not able to run at-speed, voltage based testing, generally speaking, is only good at verifying IC's functions.
通过键盘可设置：功率、测试时长、记录周期、电压下限、电压上限、导线内阻、操作模式、日期、时间等参数。
Power, test time, record period, voltage lower limit, voltage upper limit, lead internal resistance, operation model, data and time parameter can be set with keyboard.
通过键盘可设置：功率、测试时长、记录周期、电压下限、电压上限、导线内阻、操作模式、日期、时间等参数。
Power, test time, record period, voltage lower limit, voltage upper limit, lead internal resistance, operation model, data and time parameter can be set with keyboard.
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