简略介绍了一种具有优越性价比的交流电机测试平台的硬件系统。
This paper briefly introduces a hardware system of the alternating current motor test of the platform with superior natural price ratio.
交流电流探头是利用电流变压器的原理来测试电流的﹐它的中心部分可以打开和卡紧在有电流流过的导线上。
Ac current probe act as a current transformer which the core can be opened and clamped on a current carrying conductor.
介绍了用于电压继电器动作特性测试的可程控交流电源。
A programmable power supply which tests action characteristic of voltage relay is presented.
应用推荐