electric power circuit的意思|示意

It is very important to select correctly the essential parts of high voltage power supply circuit for electric vehicle on safety, reliability, complete vehicle life and cost.

高压动力线路关键部件的准确选择，对电动汽车的安全性、可靠性、整车寿命以及成本都有及其重要的意义。

Automatic shutoff power semiconductor widely applied in electric circuit such as SM's power, ac variable-frequency power etc. But burning tube often affected its reliability.

自关断功率半导体器件在步进电机电源、交流变频电源等电子线路中应用广泛，而烧管子问题严重影响自关断器件工作的可靠性。

Breadth power supply electric voltage short circuit auto protect.

宽电源电压，短路自动保护。

The paper mainly introduces the design method of power supply and earth-leakage circuit for the electric-coal-drill integrated unit.

本文主要介绍煤电钻综合装置电源与漏电保护电路的设计方法。

A switching circuit, method and control unit (1) for controlling electric power supply for lighting fixtures.

一种用于控制用于照明设备的电源的开关电路，方法和控制单元(1)。

The system has been applied to the training system for electric drive system of DF4D and DF11 locomotive as well as for the circuit of 25k air-conditioner power generation car.

该系统已在DF4D型、DF11型机车电传动培训系统和25 K空调发电车电路培训系统中得到正式运用。