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1·But the invasion of lightning surge may lead its failure due to its low voltage withstand level which may affect the normal service power system.

微机保护系统是电力系统的重要组成部分，但由于其耐压水平低，雷电波侵入电源系统时易导致设备的损坏，严重影响了电力系统的正常运行。

2·The power frequency voltage withstand test and the simulated brushing test show that the robot has great insulating ability and good application prospects.

工频耐压试验和模拟带电清扫试验表明，关节式带电清扫机器人有良好的绝缘性能，并具备了明朗的应用前景。

3·Before manufacturing the CLI, the over-voltage withstand ability of CLI should be evaluated to ensure the voltage between two coils less than the withstand value.

在制造电抗器前，需要对电抗器的过电压耐受进行评估，保证匝间电压小于绝缘值。

4·Suitable for DC or pulsed circuit in various economical lamps and electronic instruments requiring a high frequency characteristic, high power and high voltage withstand.

适用于频率特性高、功率大、耐高压的节能灯电路和各类电子仪器的直流或脉动电器中。

5·This paper introduced the reason for performing dielectric voltage withstand test, test requirements of CSA and UL standards, dielectric voltage withstand tester, and test method.

本文介绍了耐压测试的由来，CSA、UL的标准要求，耐压测试的测试设备以及测试方法。

6·Based on an analysis of the problems existed in DC voltage withstand test for rubber plastic cable, some methods currently suitable for testing rubber plastic cables are compared.

在分析橡塑电缆直流耐压试验存在问题的基础上，对目前适合的橡塑电缆试验的几种方法进行比较。

7·As per the equipment capacity and test equivalence demands, this paper demonstrates the necessity, urgency and feasibility of applying variable-frequency series-resonant voltage withstand tests.

为此，根据设备容量和试验等效性要求，论证采用变频串联谐振耐压试验的必要性、紧迫性和可行性。

8·A dielectric Withstand tester (also called hipot tester, dielectric strength tester, flash tester, high voltage tester) is then used to measure this current.

电气强度测试仪(也称为耐压测试仪，电介质强度测试仪，闪点测试器，高压测试仪)是用来测量此类电流值的测试仪。

9·It also must be large enough to withstand the supply voltage.

此电阻器又必须足够大，以承受电源电压。

10·The highest voltage a switch card can withstand reliably is the maximum volt age specification, which is determined primarily by the relay specification.

开关卡能够可靠承受的最高电压即为最大电压指标，它主要是由继电器的技术指标决定的。