Resistance welder Welding circuit Contact potential Contact resistance;

电阻焊机； 焊接回路； 接触电位差； 接触电阻；

Contact Resistance: 5m ohm max.

接触电阻：5米欧姆最大。

CONTACT RESISTANCE: 50 milliohms initial max.

接触电阻：50毫初步最大。

A general law of contact resistance variety is suggested on the base of many literatures about electrical contact after investigating the variety of contact resistance for contacts.

在广泛查阅电接触理论领域文献的基础上，对触点接触电阻值的变化情况进行了分析，提出了接触电阻值的变化规律。

I do ultra-small resistance test equipment, the general used to test the relay switch contact resistance!

我做的测试超小阻值的仪器，一般用来测试开关继电器的接触电阻！

Contact resistance is one of the most important variables reflecting the reliability of the relay, the thesis does some further study on the contact resistance.

对反映继电器可靠性的重要参量接触电阻进行了深入的分析。

The testing of insulation resistance, dielectrics voltage-resistance and contact resistance is essential for the connector to reliably operate.

绝缘电阻、介质耐压和接触电阻检验是保证电连接器正常可靠地工作的最基本的常规检验项目。

This method can carry out the quantitative measurement of contact resistance.

该方法能够实现接触电阻的定量测量。

Micro ohm meter has been used to measure the contact resistance commonly at present.

目前最常用的接触电阻测试仪器是微欧仪,这些仪器普遍采用大电流恒流源,因此体积和重量都很大.

In general, the highest bearable force should be selected to minimize contact resistance;

一般而言，最大可承受力的选择应最大程度地减少接触电阻；