ac power line的意思|示意

This standard was designed to reduce the susceptibility of their sensitive equipment to AC power line transients and long duration overvoltages.

此标准的设计目的是：降低敏感设备对来自交流电源的电涌及长时延过电压的敏感性。

Each piece of machinery will place unique transient waveforms on the ac power line.

每一件机器将在交流电线上产生独特的电涌波形。

Based on the principle of power balance, the DC-side line resister of a 12-phase synchronous generators-rectifier system is reduced to the corresponding AC-side.

本文根据功率平衡的原则，将十二相发电机整流供电系统直流侧线路电阻折算到相应的交流侧各相绕组。

Application of electronic wire and a half after the flower wire stripping, AC power line dedicated twisted-ray machine.

适用电线半剥后的电子花线，AC电源线的专用扭线机。

The hs protector is used for the ac power input circuit of electronic equipment; it protects the equipment from invasion by lightning surges and other abnormal voltages from the power source line.

电源防雷模块应用于电子设备的电源回路中，用于保护电子设备免受电源回路感应的雷电和其它过电压而造成的损坏。

At the heart of the tractor is the electric motor, which drives the hydraulic pump that supplies power to the wheels. Both ac and DC powered motors are used in e-line tractors.

爬行器的核心是电机，其驱动液压泵为轮组提供动力，电缆爬行器可以使用AC或DC电机。